Thursday, April 19, 2018

Electro-culture

We previously discussed Turn of the Century scientists announcing major discoveries only to have the effect sizes later turn out to vanish entirely. This is probably a better example.




















Wednesday, April 18, 2018

Remember, billboards are the billboards of the 21st Century

We've been over this before (repeatedly). Virtually every story you read or hear about Netflix -- whether it's a review of a new show, an interview with a star, or a report on an award -- is largely the product of a massive PR campaign. One of the key components of that campaign is the relentless carpet-bombing of LA with billboards and bus signs.

Admittedly, everyone plays this game, but not to the same degree. Among the major networks, spending seems inversely related to success. Little for CBS, more for NBC, but none of them spend that much. Certain cable networks (AMC, FX, TNT) maintain a big presence as do the pay channels (HBO et al.). The biggest players per show and perhaps overall are the streaming services with Netflix leading the pack. 

I knew  a huge amount of money was being spent on this, but I didn't realize it was this huge. [emphasis added]

Netflix is offering $300 million to acquire Regency Outdoor Advertising, a company that owns the familiar billboards along Sunset Strip, at Los Angeles International Airport and near the UCLA campus, Reuters reports.

The streaming TV giant plans to increase spending on marketing its original shows and movies to $2 billion this year, amid growing competition from technology companies such as Amazon.com, Facebook and Hulu, as well as from traditional media companies like Disney that are investing in their own streaming services.

Billboards are clearly part of Netflix’s promotional arsenal, with Sunset Boulevard adorned with images touting Stranger Things and The Crown.  Should the transaction be completed, HBO and Showtime would seemingly need to look for other locations to promote its shows.

Tuesday, April 17, 2018

A reply to Kevin Drum

This is Joseph.

Kevin Drum asks:
So why do we expect reading scores to be skyrocketing in the first place? Why do we almost universally refuse to acknowledge that scores are up at all, let alone up a fair amount? Why are we so determined to believe that kids in the past were better educated than kids today, even though the evidence says nothing of the sort? It is a mystery.
My opinion: because there is a lot of money in  education and it won't be possible to "disrupt" education and redirect this money if the current system is doing well.  Notice how there is always a lot of money in being a disruptive company, at least for the top management (see Uber -- it is clear that it pays better to run Uber than it does to run a traditional Taxi service). 

It also moves the goalposts.  If everything is falling apart then it isn't such a crisis if the disrupted industry has teething issues once they strip cash out of it to pay for the heroes who are reinventing the system. 

But if current educational systems are doing well, and slowly improving through incremental change, then it is a lot harder to argue that there is a crisis in education, isn't it? 

Career Thoughts

A few years ago I decided to take some time off and focus on writing. Now, with some big projects either out of the way or nearing completion, I've decided it's a good time to get back into the saddle. I miss the challenge of actually digging into real data and I don't want to let my analytic muscles atrophy.

Most of my experience has been in data mining and predictive modeling primarily with large to very large data sets working in SAS and R with the occasional detour into Python. I've also done some work with text mining and Bayesian networks and would like to explore that area further given the chance.

If you know of a position that sounds like it might be a fit, please contact me at the Gmail address consisting of my first and last name followed by WCSV, no spaces. If you know of someone who might be looking for someone, please feel free to share that contact information.

Thanks and now back to our regularly scheduled blogging.

People in the late 19th century fully expected to be commuting at a hundred miles an hour in the next ten or twenty years...

Remember that. It's going to be important for future discussions.

THE BOYNTON BICYCLE ELECTRIC RAILWAY.  Scientific American 1894/02/17






Monday, April 16, 2018

An excellent/terrible piece of reporting on crypto currency from the New Yorker.

The article does a superb job getting in the heads of the subjects. The details are sharp and informative and the quotes are often unintentionally revealing. The problem is what the piece doesn't reveal, at least not as plainly as it should.

When telling an account of misguided (and in some cases even delusional) people, there's always a bit of a balancing act between the desire to let the story tell itself and the impulse to jump in and point out important facts. The article (also from the New Yorker) on the essential oil industry that we spent quite a bit of time discussing last year did an almost perfect job maintaining this balance. Between the narrative and context, the damning conclusions were all but inescapable.

Perhaps the problem here is length. The piece is simply too short for the nuanced story it needs to tell. As a result, we get a beautifully drawn picture of a group of people pursuing a dream, but no real indication of how unrealistic and even dangerous that dream is.[emphasis added throughout]
Between mid-December and early February, bitcoin lost more than half its value, dropping from a high of nearly twenty thousand dollars to just below seven thousand. Depending on whom you asked, it was either a catastrophe—a portent of things to come—or a rare opportunity. Anthony Pompliano, a venture capitalist who is prone to posting bullish, cryptocurrency-related aphorisms on Twitter (“Bitcoin is the ultimate test of someone’s imagination”), reassured his eighty-three thousand followers that it was almost certainly the latter. “This may be the first real ‘crypto recession,’ ” he wrote. “Those that stick around will be rewarded immensely.”
...

By many counts, “literally every guy in crypto” is pretty much everyone in crypto, at least for the time being. A handful of surveys and studies estimate that women make up somewhere between four and sixteen per cent of cryptocurrency investors. Morin, during her introductory remarks, explained that she had heard the four-per-cent figure over the recent winter holidays, when bitcoin was valued at nearly twenty thousand dollars. Part of the problem, she determined, was a paucity of educational resources for women about the fundamentals, and risks, of investing in cryptocurrencies. “We have an opportunity to rebuild the financial system,” Morin said, quoting Galia Benartzi, the co-founder of Bancor, a cryptocurrency protocol; protocols, like Bitcoin or Ethereum, enable decentralized networks of computers to collaborate in maintaining a shared history of immutable transactions, known as the blockchain. “Are we going to do it with all guys again?”

If your goal is to get more women investing in products like Bitcoin, making them better educated about cryptocurrencies and their risks is the opposite of what you want to do. This is one of those points that would make itself in a more nuanced piece but which needs to be spelled out explicitly here. Pretty much any responsible expert will tell you that, in terms of investment, Bitcoin et al. are likely to crash in the fairly near future and have very little chance of recovering even a fraction of their current value (which already represents a serious drop from the peak value). To leave this detail out is like telling a story of pioneers heading west and not mentioning that their route goes through the Donner Pass.

The brevity and lack of context also means that some of the most interesting historical and cultural aspects of the story are hit upon but not delved into. For instance, there's the growing sense (almost always indicative of a dangerous bubble) that the risks of not investing exceed, perhaps by a great margin, the risk of investing, an attitude you'll seldom see more plainly stated than this [again emphasis added]:

Though the speakers emphasized, for legal reasons, that they were not offering financial advice, the general consensus on how to participate wasn’t particularly novel: buy a little bitcoin (“as much as you feel comfortable never seeing again,” Alexia Bonatsos, a venture capitalist, advised); start experimenting with different wallets (the ways, or places, to securely store one’s public and private keys, used to send and receive currency); and play the long game. Take advantage of resources, such as Linda Xie’s guides to cryptoassets and Laura Shin’s “Unchained” podcast, and ask knowledgeable friends for access to Listservs and online communities—in short, network and Google. (It doesn’t hurt to have some technical know-how; for security reasons, it’s safer to have a hardware or paper wallet than to use the more user-friendly platforms recommended by Morin and Bonatsos, like Coinbase or Robinhood.) “Think, obviously, about the risk of what you’re putting in,” Simpson said. “But really think about what is the risk of not investing, and not learning and not participating. Because I think, over a period of decades, if you invest the time, invest money, and start really participating, you will do well.”

Another interesting notion is the idea that schemes which promise the opportunity for anyone who puts up a moderate amount of money to get rich quick are somehow democratic and, more to the point, that criticizing these schemes is somehow undemocratic. If you go back and read a detailed account of the original exploits of Charles Ponzi, you'll see this was a major theme even then.
There is something utopian, and appealing, about the potential for cryptocurrency to provide an opportunity for more equitable wealth distribution.
...
Cryptocurrency is the closest thing they have to employee equity, itself a speculative asset; it’s their opportunity to be in the right place at the right time. They’re largely writers and academics, activists and artists, even some tech workers looking for a change.

In addition to the standard bullshit stories people tell themselves about implausible get rich quick schemes, cryptocurrencies bring with them all the hype and magical heuristics we would expect from Silicon Valley.

“It just can’t happen that we have another wave of technical innovation happen, and that all of society is not participating,” he said. “I think that means both men and women; I think that means, you know, people in cities and people in rural areas. This technology is so profound, on so many levels, that it feels really important to educate everyone about it.” By his account, it wasn’t just about the money: the blockchain—that ledger of permanently documented exchanges, which is distributed by participants in a given protocol’s network—has far greater implications. He suggested that other transactions could move to the blockchain, eliminating flurries of paperwork, and intermediaries, as well as increasing the digital security and privacy of all parties; he gave the examples of buying real estate and negotiating venture-capital contracts. (In 2017, women-founded companies accounted for just over four per cent of venture capital deals, and received about two per cent of that year’s venture funding, according to Fortune magazine.) And yet speculation about the possibilities of the blockchain have a tendency to turn cypherpunk. “We all use things like social capital, and love, and empathy,” Dave Morin said. “Most of those ways that we interact have not been turned into money, or haven’t been turned into a currency of any kind. It’s the first time in history that we’re taking all these things that have not been a currency in the past, and turning them into currencies that can be exchanged in various different ways.”


The potential applications of block chains, the viability of Bitcoin is a currency, the wisdom of investing in cryptocurrencies, and the vague but powerful sense that these things are portents of a wondrous New Age all get mixed up in complex and often contradictory ways. For instance, the promise that some new cryptocurrency will shoot up in value greatly undercuts the idea that it would make a good medium of exchange, but you will see these statements made side-by-side all the time.

Finally, the story basically ignores the disturbing potential social costs of the Bitcoin bubble. Of course, any time you promote shady, get rich quick investments, you are likely to drive a significant group of people into financial ruin. In this sense, promoting the bubble is a bit like telling poor people to spend more of their income on lottery tickets. There is, however, one important difference. As a rule, at least some of the money collected for a chance at mega millions goes to things like education and infrastructure. That Bitcoin investment  is doing this....
A disused coal power station will reopen to solely power crypto by Swapna Krishna

A closed-down coal plant in Australia's Hunter Valley, about a two-hour drive north of Sydney, is reopening in order to provide inexpensive power for Bitcoin miners. A tech company called IOT Group has partnered with the local power company to revive the power plant and set up cryptocurrency mining operations, called a Blockchain Operations Centre, inside it. This would give the group direct access to energy at wholesale prices.

According to The Age, the Hunter Valley coal power plant was closed back in 2014. Hunter Energy plans to restart the generator in early 2019. The company understands the demands of cryptocurrency mining, and hopes to make the power plant even more attractive to tech companies by adding cleaner energy sources, such as solar power or batteries.

Cryptocurrency mining is an incredibly power-intensive process. It involves using energy hungry computers to solve complex problems, generating intense amounts of heat and using quite a bit of electricity. As a result, miners and mining companies have been on the hunt for inexpensive electricity. Operating from within a coal plant meets that requirement for sure.





Saturday, April 14, 2018

Asking a favor from our regular readers

I realized recently that my networking skills (which weren't that strong to begin with) have atrophied while I've been focusing on writing. As a partial remedy,  I thought I'd invite all of our regulars to connect with me on the big business networking site (the one that starts with an L). Just mention you're a reader of the blog.

Thanks,
Mark

p.s. The following has nothing to do with the post. I just thought we needed a picture. (from Galaxy Magazine June 1951)


Friday, April 13, 2018

"They've given you a number, and taken away your name."

I've been trying to to trace back the origins of the science fiction trope of giving futuristic characters numerical names, usually for dystopian or (in the case of W. H. Auden's Unknown Citizen  a.k..a. JS/07 M 378) satiric effects, particularly of the practice of reducing people to data points. In Auden's poem, it was the bureau of statistics that singled out the modern-day saint. .

However, the earliest example I can come up with was by no means dystopian or saatiric.
Ralph 124C 41+, by Hugo Gernsback, is an early science fiction novel, written as a twelve-part serial in Modern Electrics magazine beginning in April 1911. It was compiled into novel/book form in 1925. While one of the most influential science fiction stories of all time, modern critics tend to pan the novel and few people read it today. The title itself is a play on words, ( 1 2 4 C 4 1 + ) meaning "One to foresee for one another".



 Since we like to close the week on a musical note.






The title quote, by the way, comes from the theme used for the American airings of that show's predecessor.



And, while we're at it, here's the original theme





Thursday, April 12, 2018

In case you were wondering what journalists learned from the Mars One fiasco, the answer is nothing.

Our most recent piece of evidence:



First luxury hotel in space announced

CNN — Want to see 16 sunrises in one day? Float in zero gravity? Be one of the few to have gazed upon our home planet from space?

In just four years' time, and for an astronomical $9.5 million dollars, it's claimed you can.
What's being billed as the world's first luxury space hotel, Aurora Station, was announced Thursday at the Space 2.0 Summit in San Jose, California.

Developed by US-based space technology start-up Orion Span, the fully modular space station will host six people at a time, including two crew members, for 12-day trips of space travel. It plans to welcome its first guests in 2022.

"Our goal is to make space accessible to all," Frank Bunger, CEO and founder of Orion Span, said in a statement. "Upon launch, Aurora Station goes into service immediately, bringing travelers into space quickly and at a lower price point than ever seen before."

...

While a $10 million trip is outside the budget of most people's two-week vacations, Orion Span claims to offer an authentic astronaut experience.

Says Bunger, it has "taken what was historically a 24-month training regimen to prepare travelers to visit a space station and streamlined it to three months, at a fraction of the cost."


Note all the standard elements, the outlandish claims, the ridiculous timeline, the lack of credible supporting evidence, the vague plans compensated for by pretty graphics, the claims of enormous gains in efficiency and cost reduction backed by nothing, all credulously reported.

Recently tourism has come to play much the same role for space boosters that it does for chambers of commerce in economically depressed regions, and for some of the same reasons. There's a simplicity and generality that can almost make it seem like a panacea. We need money so will just get people to pay us to come here. The trouble is, of course, that while there is a great deal of money in being a tourist destination, it is remarkably difficult become one.

With space tourism there's the additional problem of the disconnect between the reality of space travel and the decades of accumulated fantasy. The problem is, in a way, analogous to that described in the This American Life episode "Put a Bow on It." It's not enough to come up with a product that sounds interesting; you have to come up with one that sounds interesting and keeps people coming back.

As we've previously mentioned, when someone who has no relevant experience or specific innovations to point to claims to be able to do something at a fraction of the time and cost, you should generally assume the claims are bullshit until proven otherwise, but even if we take the claims at face value, we are still talking about millions of dollars, months of training, and no guarantee of safety in order to spend a few days in zero gravity and see a truly spectacular view. There are those who would gladly give their life savings for such an experience, but I very much doubt there are enough of these people (at least among those whose life savings could buy the ticket) to make a viable industry.

One of the hard lessons of the Apollo Program was that the novelty wears off quickly. A real plan for exploring space has got to start with a real foundation.

Wednesday, April 11, 2018

"EMPLOYMENT OF HIGH-FREQUENCY CURRENTS IN THERAPEUTICS."

I was about to start speculating about the propensity of Turn of the Century scientists to announce major discoveries only to have the effect sizes later turn out to vanish entirely, but then I realized I wasn't entirely sure that this was the case here.

I'm almost certain that this belongs in the same file with N-rays, but given the readership of this, I want to be extra careful.

From  Scientific American 1907-08-24

The patient is seated on a chair inside of a spiral coil of wire which is traversed by high-frequency currents. (Fig. 1.) The cabinet shown at the right of the photograph contains a transformer, which gives to the alternating current a tension 01 40,000 or 50,000 volts and a frequency of 500,000 or 600,000 alternations per second. This treatment, continued' for five minutes, reduced the arterial pressure from 10 to 7 inches. In a second treatment, given to the same patient a few days later, the arterial pressure, which had risen during the inteI val to 8 inches, was brought down below 7 inches in a few minutes. Repeated applications gradually reduce the arterial pressure to its normal value of 6 inches. In Dr. Moutier's very interesting experiments, the rapidity with which the pressure was lowered appeared to have no relation to the age or. gravity of the case, or the degree of hypertension, but to depend chiefly on the state of digestion. 




Tuesday, April 10, 2018

It's a shame "stentor" didn't catch on


One of the conclusions I've come to after digging though the history of 19th and 202th Century technology is that when there's a real demand for specific functionality, it will express itself as soon as (and sometimes even before) the technology is viable.

Today's example: the news broadcast.

From Scientific American 1907/06/22











































Monday, April 9, 2018

"East of Lincoln"

I've never been a beach person. There are (or at least used to be) some exceptions but most of these towns are for me nice places to visit but a little too bland and way too pricey to want to live there.

I know people, however, who have trouble imagining living anywhere else. One of them, a long time Venice resident, described it like this. He had lived in other parts of the city when he first came here but said he never felt he was truly in LA until he made it all the way west. He compared the feeling to that of a pioneer crossing the continent in a covered wagon only to die of thirst in the desert just short of California.

Venice Beach used to have a seedy, bohemian reputation, just the sort of place you'd expect Jim Morrison to hang out. These days, the feel is definitely upscale, the rough edges have largely been worn away, and the crime you encounter is less likely to involve gangs and drugs and more likely to involve Silicon Beach Ponzi schemes.

One of the last holdouts of old Venice was Abbott's Habit, a decidedly non-corporate coffeehouse that long held a corner of Abbott Kinney, the street now known for pop-up shops, trendy restaurants, and places where you can get bone marrow ice cream (no, really).

I happened to be in Venice the day that Abbott's Habit closed. It was packed with regulars as a long list of local musicians played short sets to say goodbye. One song in particular captured the mood of the event (I'm sure it's out there somewhere on the Internet but I haven't been able to find it). The chorus went something like this, "when I get east of Lincoln, my heart starts sinkin'."

The Lincoln in question is the stretch of the Pacific Coast Highway that runs north and south through that part of town and informally divides the "beach" community from the "non-beach" areas. To live west of Lincoln means to have cool ocean breezes throughout the summer, to be able to walk down to the boardwalk, and generally to feel yourself part of the vibe.

Every time the singer got the chorus, the crowd nodded in melancholy appreciation. This was a big part of how they had defined their community and, to a degree, themselves. Now, many were being priced out of the area and, more importantly, those who stayed or returned for a visit knew that their Venice was gone regardless.

While it certainly lacks the emotional resonance for the new residents, "west of Lincoln" has never had more economic importance and perhaps never more social value. Venice Beach has become one of those places where well-off people want to live and, more to the point, one of those places where well-off people want to brag about living. There's nothing especially objectionable about this (most non-native born Angelenos have at least occasionally taken a certain pleasure in telling friends back east stories of beautiful weather and celebrity encounters), but it can have important implications for our urban planning discussion.

Many of the arguments we hear about density and transportation are strongly dependent on some rather simplistic assumptions about linear relationships and fixed demand. Why people live where they live is almost always complicated and seldom monocausal. If the discussion doesn't start reflecting some of that complexity, we are in danger of making some very big mistakes.

(And, yes, the bone marrow ice cream wasn't that bad.)

Friday, April 6, 2018

Repost: Facebook's culture of unaccountability owes a lot to years of credulous coverage from places like the New York Times. (Why we need Gawker part 4,732)

Wednesday, June 15, 2011

"How To Party Your Way Into a Multi-Million Dollar Facebook Job" -- the sad state of business journalism

Andrew Gelman (before his virtual sabbatical) linked to this fascinating Gawker article by Ryan Tate:

If you want Facebook to spend millions of dollars hiring you, it helps to be a talented engineer, as the New York Times today [18 May 2011] suggests. But it also helps to carouse with Facebook honchos, invite them to your dad's Mediterranean party palace, and get them introduced to your father's venture capital pals, like Sam Lessin did. Lessin is the poster boy for today's Times story on Facebook "talent acquisitions." Facebook spent several million dollars to buy Lessin's drop.io, only to shut it down and put Lessin to work on internal projects. To the Times, Lessin is an example of how "the best talent" fetches tons of money these days. "Engineers are worth half a million to one million," a Facebook executive told the paper.
We'll let you in on a few things the Times left out: Lessin is not an engineer, but a Harvard social studies major and a former Bain consultant. His file-sharing startup drop.io was an also-ran competitor to the much more popular Dropbox, and was funded by a chum from Lessin's very rich childhood. Lessin's wealthy investment banker dad provided Facebook founder Mark Zuckerberg crucial access to venture capitalists in Facebook's early days. And Lessin had made a habit of wining and dining with Facebook executives for years before he finally scored a deal, including at a famous party he threw at his father's vacation home in Cyprus with girlfriend and Wall Street Journal tech reporter Jessica Vascellaro. (Lessin is well connected in media, too.) . . .
To get the full impact, you have to read the original New York Times piece by Miguel Helft. It's an almost perfect example modern business reporting, gushing and wide-eyed, eager to repeat conventional narratives about the next big thing, and showing no interest in digging for the truth.
It is not just that Helft failed to do even the most rudimentary of fact-checking (twenty minutes on Google would have uncovered a number of major holes); it is that he failed to check an unconvincing story that blatantly served the interests of the people telling it.

Let's start with the credibility of the story. While computer science may well be the top deck of the Titanic in this economy, has the industry really been driven to cannibalization by the dearth of talented people? There are certainly plenty of people in related fields with overlapping skill sets who are looking for work and there's no sign that the companies like Facebook are making a big push to mine these rich pools of labor. Nor have I seen any extraordinary efforts to go beyond the standard recruiting practices in comp sci departments.

How about self-interest? From a PR standpoint, this is the kind of story these companies want told. It depicts the people behind these companies as strong and decisive, the kind of leaders you'd want when you expect to encounter a large number of Gordian Knots. When the NYT quotes Zuckerberg saying “Someone who is exceptional in their role is not just a little better than someone who is pretty good. They are 100 times better,” they are helping him build a do-what-it-takes-to-be-the-best image.

The dude-throws-awesome-parties criteria for hiring tends to undermine that image, as does the quid pro quo aspect of Facebook's deals with Lessin's father.

Of course, there's more at stake here than corporate vanity. Tech companies have spent a great deal of time and money trying to persuade Congress that the country must increase the number of H-1Bs we issue in order to have a viable Tech industry. Without getting into the merits of the case (for that you can check out my reply to Noah Smith on the subject), this article proves once again that one easily impressed NYT reporter is worth any number of highly paid K Street lobbyists.

The New York Times is still, for many people, the paper. I've argued before that I didn't feel the paper deserved its reputation, that you can find better journalism and better newspapers out there, but there's no denying that the paper does have a tremendous brand. People believe things they read in the New York Times. It would be nice if the paper looked at this as an obligation to live up to rather than laurels to rest on.

Segundo de Chomón and the pushbutton age

Regular readers have noticed we've been spending a lot time on the history of technology, particularly the explosive changes around the late 19th and early 20th centuries. One of the things I find most fascinating about the period is the number of concepts that are now so familiar as to be a part of our intuitive view of the world which didn't exist until the time in question.
The idea of remote control, virtually instantaneous nonmechanical action at any terrestrial distance. You touch a button, you throw switch, and lights go on, doors open, motors start. This went from being impossible to completely mundane with remarkable speed.

The pushbutton age was still fairly new when Segundo de Chomón made the groundbreaking film electric hotel. The though overshadowed by Georges Méliès, de Chomón was, for my money, probably the better filmmaker and his work with stop motion animation would prove more fertile than any of the trick effects his contemporary is remembered for.








Another piece of new technology.




No stop action, just a personal favorite.







Thursday, April 5, 2018

Monthly repost of the media consolidation piece -- Sinclair edition

From Talking Points Memo:
Local newscasts nationwide last week decried “fake” and “one-sided” reporting by reading from a shared script written by one of the most powerful broadcasters in America.
The so-called “must run” script, which local stations owned by Sinclair Broadcast Group were required to read, according to several reports, blasts “the troubling trend of irresponsible, one sided news stories plaguing our country.” 

“The sharing of biased and false news has become all too common on social media,” the script continues, according to a copy published Friday by the Seattle Post-Intelligencer.

“More alarming, some media outlets publish these same fake stories… stories that just aren’t true, without checking facts first,” an anchor adds, according to the script. Another anchor continues: “Unfortunately, some members of the media use their platforms to push their own personal bias and agenda to control ‘exactly what people think’…This is extremely dangerous to a democracy.”
Sinclair Broadcast Group owns more television stations than any other broadcaster in the country, and stands to spread its influence even more if the Justice Department and Federal Communications Commission approve a massive merger with Tribune Media. 

“At my station, everyone was uncomfortable doing it,” one unnamed television anchor at a Sinclair Broadcast Group-owned station told CNN earlier this month, referring to the “one-sided news” script. 

“They’re certainly not happy about it,” an unnamed KOMO employee told the Post-Intelligencer Friday, referring to their colleagues.

Which leads us back to this...

Tuesday, December 19, 2017


As if you didn't have enough to worry about



[This is another one of those too-topical-to-ignore topics that I don't have nearly enough time to do justice to, but I suppose that's why God invented blogging.]

There's a huge problem that people aren't talking about nearly enough. More troublingly, when it does get discussed, it is usually treated as a series of unrelated problems, much like a cocaine addict who complains about his drug problem, bankruptcy, divorce, and encounters with loan sharks, but who never makes a causal connection between the items on the list.

Think about all of the recent news stories that are about or are a result of concentration/deregulation of media power and the inevitable consequences. Obviously, net neutrality falls under this category. So does the role that Facebook, and, to a lesser extent, Twitter played in the misinformation that influenced the 2016 election. The role of the platform monopolies in the ongoing implosion of digital journalism has been widely discussed by commentators like Josh Marshall. The Time Warner/AT&T merger has gotten coverage primarily due to the ethically questionable involvement of Donald Trump, with very little being said about the numerous other concerns. Outside of a few fan boys excited over the possibility of seeing the X-Men fight the Avengers, almost no one's talking about Disney's Fox acquisition.

It didn't used to be like this. For most of the 20th century, the government kept a vigilant watch for even potential accumulation of media power. Ownership was restricted. Movie studios were forced to sell their theaters (see United States v. Paramount Pictures, Inc). The largest radio network was effectively forced to split in two (that's why we have ABC broadcasting today). Media companies were tightly regulated, their workforce was heavily unionized, and they were forced to jump through all manner of hoops before expanding into new markets to insure that the public good was being served.

In short, the companies were subjected to conditions which we have been told prevent growth, stifle innovation, and kill jobs. We can never know what would've happened had the government given these companies a freer hand but we can say with certainty that for media, the Post-war era was a period of explosive growth, fantastic advances, and incredible successes both economically and culturally. It's worth noting that the biggest entertainment franchises of the market-worshiping, anything-goes 21st century were mostly created under the yoke of 20th century regulation.

Wednesday, April 4, 2018

Evaluations and zero sum games

This is Joseph

In a discussion of education reform pros and cons, Curmudgucation notes
I'm giving Kraft a bonus point for this one, because too many reformsters refuse to acknowledge that their evaluation systems set up a kind of teacher thunderdome, a system in which I can't collaborate with a colleague because I might just collaborate myself out of a raise or a job. Because a school doesn't make a profit, all teacher merit pay systems must be zero sum, which means in order for you to win, I must lose. This does not build collegiality in a building.
This is a good point and a general problem with "stack ranking" style systems.  They often work well when first deployed, because nobody has actually adapted to them.  But they quickly insert perverse incentives.

Imagine a system that said "the bottom 10% of employees need to be let go each year".  Used for the first time it would remove a lot of dead wood (and maybe some good people as well).  But people would quickly note some obvious downsides -- like who is the comparison group.  If you get promoted could you be in the bottom 10% of the next rank up and thus be promoted into being fired?
Does it not make it rational to hire the weakest person you can sneak through the hiring system?  After all, if cash bonuses and job retention are based on relative ranking (and not overall performance) then is it not best that the competition be as weak as possible?

I wonder how much this counter-balances quality effects due to ranking systems?  Especially given that churn, itself, is costly.

Tuesday, April 3, 2018

In other words, stop whining about the goddamn participation trophies


Those complaining that focusing on kids' self-esteem is creating a weak and coddled generation need to remember that this focus has been around for around four generations now

From the back pages of the greatest comic book ever, The Spirit 9/24/1944






Monday, April 2, 2018

Muzak has been around a disturbingly long time.

As previously mentioned, there is a popular narrative among those trying to explain away the apparent failure of a new technology. The story goes that the under-performance is not due to the technology being badly designed or serving no particular useful purpose, but instead is due to the lack of a "killer app" that will someday appear to save the day. In these accounts, technologies frequently spend years languishing until someone suddenly realizes something like "hey, you could use this to play music."

Having spent a great deal of the past year or so looking at the history of this sort of thing, I've come to the conclusion that people normally hit upon these killer apps very quickly, Often before the technology itself is viable. Subscription services for broadcasting music to broadcast music to pubic places and alarm clocks that woke sleepers with music were being tried long before the tech existed to make either practical.

A couple of side notes on the first story. The evolution of synthesizers is a bit outside of the scope of our ongoing threads but if the subject interests you, definitely check out the history of the teleharmonium. Also note the quote from Mark Twain. Ewain was fascinated by the new technology of the era and we should probably devote some future posts to his take on the subject.

From Scientific American March 9, 1907












































From Scientific American  April 6, 1907









Friday, March 30, 2018

Ironically, the turn-of-the-century printing technology looks worse because I used images compressed with early 21st century technology.


We've been talking a lot about the late 19th/early 20th centuries and what sets them apart from other periods. We've focused on the magnitude of the changes wrought by technology, but that may be less impressive than the ubiquitousness. When you start digging into the era, it is remarkably difficult to find an area that was not experiencing explosive change.

Even the "mature" technologies were evolving so quickly as to often be unrecognizable. Take printing.  We've already talked about how, by the end of the 19th century, machines requiring a fraction of the space and manpower could do many times the work compared to 50 years earlier. What we left out was the spectacular quality of the work. Photographic reproduction, fine details, beautiful color printing.

The comic strip came out of this technology (helped along by the intense competition of press lords like Hearst and Pulitzer). Initially, the strips were printed one per page and the results could be glorious, most of all when the artist was Winsor McCay (also arguably the father of the animated cartoon, but that's a topic for another post).

















Thursday, March 29, 2018

As soon as the phrase "cartoonishly evil" pops up, you'll probably know where we're headed.


There are cases where the sober, balance, and accurate depiction of the facts will leave the subject coming off as cartoonishly evil. In these cases, if the press is doing its job, the personal brand of these subjects should eventually taint any cause or initiative associated with them.

The first sentence certainly applies to the Koch Brothers. Perhaps the second is starting to as well.
The public benefits of jumping on the KentuckyWired offer would be substantial: Not only would West Louisville get a chance at better access for its homes and businesses, but the city could install fiber-controlled traffic signals, create better and cheaper connectivity for public-safety agencies, and ship data around inexpensively to improve its operations. In a nutshell, the city would build the infrastructure and lease capacity to private internet-service providers. "We were looking at this as our smart city foundation," Grace Simrall, Louisville's chief of civic innovation, says. At least half of the new fiber capacity would be reserved for open access leases, to encourage last-mile retail providers to wire homes and businesses. All for just the cost of the fiber lines.

It seemed to be a no-brainer. “I can't think of a more sensible plan," Simrall says. "I just didn't think that we were going to face opposition on this. We thought surely people would understand that this was a way for us to leapfrog where we were for a fraction of the cost."



That's when Simrall learned who had joined the forces determined to block Louisville from spending a dime on fiber for the city's use: Charles and David Koch, the brothers backing environment-hostile fossil fuels and funding politicians who dole out goodies to the super-rich. "It's widely known that they [the Taxpayers Protection Alliance] receive a lot of funding from the Koch brothers," Simrall says.

The connection between the TPA and the Koch brothers emerged from investigative reporting by ProPublica and others. This work has revealed that the Taxpayers Protection Alliance is a front advocacy group, part of a network of dark-money organizations supported in part by the Koch brothers. (The funding seems not to come from the Koch family directly but instead is funneled through other Koch-funded groups.) TPA’s most recent IRS filing shows it received about half a million dollars in contributions in 2016, but the sources of these contributions are blacked out. Tax-exempt organizations are not required to disclose the names of their donors publicly. David Williams, TPA’s president, told the Louisville Courier-Journal earlier this year that the group receives funding from “a lot of different sources," including groups affiliated with the Koch brothers.



Later that month, there were two dramatic public meetings on the city's budget for the fiber project. The first vote went along party lines, with Republicans voting against any city involvement in fiber. Simrall and her team kept fighting, and managed to convince some Republicans that the city plan made a lot of sense—especially the Republicans from districts that have suffered from digital redlining by incumbents. In the end, at the final budget hearing, the council voted unanimously to approve the request. "It was really quite a thrilling thing," Simrall says.

At the end of the day, the Koch-funded campaign backfired. It helped fire up some council members who might not have understood the importance of city fiber; once they knew the Koch brothers were against it, the city's plan got their attention. "That felt pretty good," Simrall says.

Wednesday, March 28, 2018

Yes, if you promise something that you know you will probably never deliver, you are lying. Glad I could clear that up for you.

This Wired piece by Erin Griffith shows how the tech community is starting to come to terms with the damage that hype and magical heuristics have wrought. You should read the whole thing but the following seemed worth singling out.
Historically, the startup world’s “fake it till you make it” culture wasn’t a much of a problem; venture investors encouraged startup founders to think big and a high percentage of them fail anyway. So what if someone stretches the truth a little in pursuit of world domination? The nature of technology requires a degree of magical thinking to function. As I wrote in 2016, even the most well-intentioned startup founders have to persuade investors, engineers, and customers to believe in a future where their totally made-up idea will be real:

“That’s not ‘My cola tastes better than yours.’ That’s ‘Let me explain to you how the world’s going to be,’” says Chris Bulger, managing director at Bulger Partners, an investment bank that advises technology companies on acquisitions. “Is that person lying when they turn out to be wrong?”


Tuesday, March 27, 2018

After looking at this 1889 torpedo, you'll find the "Savage" in the name entirely appropriate

Another one of the threads we need to pick up on is how the idea of remote control (both electrical and wireless) changed the way people looked at the world in the late 19th and early 20th centuries.

This very cool looking prototype torpedo described in an 1889 issue of Scientific American is a good example.










Monday, March 26, 2018

One more post on the NIMBY/YIMBY debate

[I realize we've covered a lot of this territory before and I apologize for the redundancy, but I thought it might be nice to some everything up in one final post.]

Just to have a framework, let's start with some fundamental assumptions of the conventional urbanist wisdom. These are badly oversimplified, but they should be good enough for our purposes here.

The best and easiest way of alleviating the serious externalities associated with commuting (particularly environmental damage) is by having people move near enough to centers of employment that personal transportation (other than bikes) is not necessary.

The best and easiest way of lowering the often exorbitant rents near the center's is by building up.

The best and easiest way of getting high-capacity housing where we most need it is through market forces.

Putting aside arguments for telecommuting (pretty much by definition the fastest and most efficient way to get to work), here are some of my concerns with this model. Ironically, some of them are fairly closely the concerns that urbanists have about suburban sprawl.

Moving is difficult. Buildings are permanent (and they do have an environmental footprint). One of the hidden social costs of home ownership is that it ties the owner to a specific job market. If you are wedded to the idea of making commuting nondependent on automobiles, this high density approach faces many of the same challenges, particularly for households with more than one working member. These housing units need to be so close to a wide enough range of jobs that two people can find housing within easy commute of two different positions and will have a reasonably good chance of staying in the same location in the event of a job change. What's more, that employment center needs to remain relatively stable more or less indefinitely. Booms and busts could play hell with this model.

Actual researchers tend to take a more nuanced and sophisticated view, but in the press, the urban density debate generally treats the choice of where to live as a fairly simple function of two variables, proximity to employment and housing cost. We have reason to believe that the real relationship has more variables and more complexity with interactions between proximity to employment and the weighting of other factors. For example, we know that a nontrivial number of people in Los Angeles and the Bay Area will opt for rental options that are both more expensive and further from work.

Silicon Valley workers living in San Francisco have gotten a lot of coverage but trendy neighborhoods in LA may be a more useful case for study. "Trendy" is the key word here. We're generally talking about well-paid professionals who are willing to put up with an extra half hour or more of traffic for scenic views, dining and other amenities, and, perhaps most of all, the ability to impress other people with where you live and who your neighbors are. The resulting dynamic can be very much like suburban sprawl, but with the suburb tucked in the middle of a high density urban area.

Partially because of the reasons given above, market forces have a very mixed record when it comes to picking the most efficient spot for development. I'll limit my comments to Los Angeles because I know the town, but I believe they could be generalized to a large number of other areas.

A great deal has been written about the NIMBY push against development in Santa Monica. Utopian urbanists like Dave Roberts have gone so far as to suggest that anyone who claims to be an environmentalist and opposes it must be a hypocrite.

The problem with this line of reasoning is that Santa Monica, particularly the extremely expensive section north of the 10 and west of Lincoln, is one of the worst possible places in the county of Los Angeles (and this is a big God damn County) for using high density development to alleviate the impact of commuting and to reduce cost of living.

Geographically, it's bounded on two sides by ocean and mountains thus greatly limiting the number of commuting destinations. The constant flow of tourists means that prices will tend to be high and traffic will never, ever be good. The trendiness of the town makes it likely to become an urban suburb and an appealing spot for second homes among the rich. Finally, and perhaps most importantly, the public transportation actuation is extremely bad. Other than the buses, which have to deal with the aforementioned traffic, the only other option is a single, slow train with a not-that-convenient route. (Don't get me wrong, simply having a train to the ocean is a big step forward for LA, but not nearly big enough to alleviate the traffic woes of a much denser Santa Monica/Venice.)

If the goal really were to create a greener, less car dependent Los Angeles, Santa Monica developments wouldn't even be on our radar. Instead, we would be focusing on development around transportation hubs, particularly Union Station. There's plenty of room for growth with in a two-mile radius, but the best places for development are not in the trendy upscale neighborhoods, and developers know that trendy is where the money is.

Friday, March 23, 2018

Self driving cars

This is Joseph.

A few thoughts on the recent automated car crash.
  1. The cars need to be able to operate without safety drivers to actually do what pundits want (driverless taxis, shared cars).  If they require a safety driver that is a bad thing.
  2. It sure seems like the failure here was pretty central.  This should have been a case where the car sensors give it an advantage over a human driver.
  3. It is a non sequitur to say that the car was following the rules of the road.  Complex urban areas often have many actions that are technically illegal. Ramming rulebreakers at full speed will make traffic much worse and less safe, not better.  
  4. There is a hint of catastrophic failure here and in the Tesla crash. This means that we need the rate to be lower than for human piloted cars, as severity of incidents may be higher.
  5. Automatic software updates are going to be exciting, as a bad patch is not going to be pretty.  
Mike the Mad Biologist did an estimate of the accident rate. Using his figures the fatal crash rates per billion passenger miles (bpm)

Cars 7.28 per  bpm
Buses 0.11 per bpm
Motorcycles 213 bpm

Duncan Black estimates the Uber rate at:

333 per bpm

Now it is true that there is one crash so far. But if we assume that crashes are uniformly distributed across the whole driving time, it is worrisome to see the fatal crash happen in the first 5% of the 140 million passenger miles driven.  It surely could have happened here by chance.  But it isn't a reassuring piece of data.

This is doubly true as we'd like self-driving cars to be as safe as buses, if we are going to eliminate public transit with a network of cars.  .

None of this is to say that making cars smarter is a bad thing.  But it points out the challenges for some of the more extreme applications, like self-driving taxis.  It isn't clear to me that focusing on improved public transit isn't a viable alternative.  

"Adam ruins Facebook"

A bit of a quibble. There is reason to be a bit skeptical about some of these claims of the amazing predictive and persuasive power of this kind of targeted marketing (more on that later), but before you start feeling too relieved, there is also a reason to believe that this data could be used to do far worse things than encourage a bacon lover to overindulge.






Thursday, March 22, 2018

Tech revisionism and the myth of the killer app

I'm wondering if anyone else there occasionally has a "blogger moment." It is similar to a "senior moment," but it involves either thinking you posted something that you didn't or failing to remember you posted something that you did. I had one of these this morning when I went looking for what I'd written at the time about this egregious piece of tech revisionism by NPR's Laura Sydell.
Years later, an Edison assistant wrote: "We were sitting around. We'd been working on the telephone — yelling into diaphragms. And Edison turned to me, and he said, 'If we put a needle or a pin on this diaphragm, it'll vibrate, and if we pull a strip of wax paper underneath it, it should leave marks. And then if we pull that piece of paper back, we should hear the talking.' "

Yet, no one knew what to do with this invention. It took 20 years to figure out that music was the killer app.
Even a cursory check of the historic record would show that the ability to record and reproduce (since that's what we mean when we talk about "recording" technology) spoken words, music, etc. was instantly hailed as a major discovery, that people immediately saw the potential, particularly for music, and that there was from day one an enormous push by a wide range of inventors and engineers to get the technology commercially viable.

These illustrations from the October 12, 1889 issue of Scientific American illustrate the point.





Wednesday, March 21, 2018

Repost: Given Facebook's current scandals, this seems like a good time to revisit this argument

I don't know if I've actually come out and said this in so many words but Facebook should be forced to divest itself of Instagram (along similar lines, Google should be forced to divest itself of YouTube, but that's a topic for another day). As we've previously mentioned, mid-20th-century regulators would never have allowed Facebook to become this large or to achieve this level of monopoly power. They certainly would not have allowed it to hang on to Instagram as well.

Having Instagram in competition with Facebook would not solve the problem but it would address it in at least a couple of ways. First, to belabor the obvious, competition is good. Second, Facebook has a widely noted aging demographic problem (in my very limited personal experience, the older the friend the more hours he or she spends on the platform). At this rate, if the company is not allowed to grow through acquisition, the Facebook problem might just take care of itself in time.

Tuesday, December 19, 2017

As if you didn't have enough to worry about






[This is another one of those too-topical-to-ignore topics that I don't have nearly enough time to do justice to, but I suppose that's why God invented blogging.]

There's a huge problem that people aren't talking about nearly enough. More troublingly, when it does get discussed, it is usually treated as a series of unrelated problems, much like a cocaine addict who complains about his drug problem, bankruptcy, divorce, and encounters with loan sharks, but who never makes a causal connection between the items on the list.

Think about all of the recent news stories that are about or are a result of concentration/deregulation of media power and the inevitable consequences. Obviously, net neutrality falls under this category. So does the role that Facebook, and, to a lesser extent, Twitter played in the misinformation that influenced the 2016 election. The role of the platform monopolies in the ongoing implosion of digital journalism has been widely discussed by commentators like Josh Marshall. The Time Warner/AT&T merger has gotten coverage primarily due to the ethically questionable involvement of Donald Trump, with very little being said about the numerous other concerns. Outside of a few fan boys excited over the possibility of seeing the X-Men fight the Avengers, almost no one's talking about Disney's Fox acquisition.

It didn't used to be like this. For most of the 20th century, the government kept a vigilant watch for even potential accumulation of media power. Ownership was restricted. Movie studios were forced to sell their theaters (see United States v. Paramount Pictures, Inc). The largest radio network was effectively forced to split in two (that's why we have ABC broadcasting today). Media companies were tightly regulated, their workforce was heavily unionized, and they were forced to jump through all manner of hoops before expanding into new markets to insure that the public good was being served.

In short, the companies were subjected to conditions which we have been told prevent growth, stifle innovation, and kill jobs. We can never know what would've happened had the government given these companies a freer hand but we can say with certainty that for media, the Post-war era was a period of explosive growth, fantastic advances, and incredible successes both economically and culturally. It's worth noting that the biggest entertainment franchises of the market-worshiping, anything-goes 21st century were mostly created under the yoke of 20th century regulation.



Tuesday, March 20, 2018

THE PORTELECTRIC SYSTEM

If there's an engineer in the audience, I'd very much like to know what the relationship is between this very cool 1890 system and the history of linear induction trains.






Monday, March 19, 2018

Echo Park Gentrification Watch

While there is always room for the unique and the exceptionally good, Echo Park does not really need another restaurant. It definitely does not need another chain restaurant. And, above all, it does not need a Chipotle.

Before gentrification, Echo Park was primarily known as a Mexican neighborhood and this stretch of Sunset Boulevard has always offered a wealth of spots for burritos and agua fresca and Mexican pastries. These are mostly locally owned businesses and all have deep ties to the community and its culture. When well-funded, heavily marketed franchises move in, the existing businesses get hit from two sides: they lose customers to the new places and they see their rents go up.

I sometimes think the concept of cultural misappropriation is overused, but it's difficult to avoid in this particular case. A Mexican American community seeing its local dining scene being invaded by a trendy the corporate restaurant serving some consumer-research team's idea of Mexican food.

Part of the problem with discussing gentrifying neighborhoods is that, in the early stages, almost everyone is a winner. Crime goes down. Existing businesses start seeing more customers which leads to more hiring. Night life picks up and with it arts and culture. In almost every way, things have gotten better.

Then comes the phase where the original residents and businesses  start finding themselves forced out. Well established locally owned places find it difficult to compete against well financed operations with higher prices, larger capacity and much bigger marketing budgets. Apartment dwellers seee steady increases in rent.

A little later, the younger "creative class" types who started the process are forced out as well along with the independent shops and coffee houses that can no longer hold off the high end retail outlets eyeing their spots.

We are often told that you can't have the first part without the last, that simply stopping when things were good for everyone would violate some kind of natural law. This might be true, or it might be that there's a tremendous amount of money to be made in these last stages, and the people making that money are controlling the narrative.

Friday, March 16, 2018

The Twonky

This is not a good movie.

Despite an interesting filmmaker and a fun lead, it's difficult getting through this one in a single sitting.

It is, however of interest as probably the first demonic television set movie, a genre that would go on to include Poltergeist, Videodrome, and many less memorable efforts. Though the Twonky was not released until 1953, it was completed in '51, just four or five years after television became a national medium.

Particularly when you take into account the rollout schedule of stations, the speed with which TV became one of, if not the, dominant cultural and political force, and one of the dominant economic forces in the country is astounding. The revolution did not go unnoticed at the time. Writers and cultural critics penned any number of alarmist essays and stories. I suspect that no medium before or since has created quite as intense a feeling of anxiety.











Thursday, March 15, 2018

Repost Thursday -- Some threads Iwe'll want to revisit III

Tuesday, August 22, 2017

The Republicans' 3 x 3 existential threat

I've argued previously that Donald Trump presents and existential threat to the Republican Party. I know this can sound overheated and perhaps even a bit crazy. There are few American institutions as long-standing and deeply entrenched as are the Democratic and Republican parties. Proposing that one of them might not be around 10 years from now beggars the imagination and if this story started and stopped with Donald Trump, it would be silly to suggest we were on the verge of  a political cataclysm.

But, just as Trump's rise did not occur in a vacuum, neither will his fall. We discussed earlier how Donald Trump has the power to drive a wedge between the Republican Party and a significant segment of its base [I wrote this before the departure of Steve Bannon. That may diminish Trump's ability to create this rift but I don't think it reduces the chances of the rift happening. – – M.P.]. This is the sort of thing that can profoundly damage a political party, possibly locking it into a minority status for a long time, but normally the wound would not be fatal. These, however, are not normal times.

The Republican Party of 2017 faces a unique combination of interrelated challenges, each of which is at a historic level and the combination of which would present an unprecedented threat to this or any US political party. The following list is not intended to be exhaustive, but it hits the main points.

The GOP currently has to deal with extraordinary political scandals, a stunningly unpopular agenda and daunting demographic trends. To keep things symmetric and easy to remember, let's break each one of these down to three components (keeping in mind that the list may change).


With the scandals:

1. Money – – Even with the most generous reading imaginable, there is no question that Trump has a decades long record of screwing people over, skirting the law, and dealing with disreputable and sometimes criminal elements. At least some of these dealings have been with the Russian mafia, oligarchs, and figures tied in with the Kremlin which leads us to…

2. The hacking of the election – – This one is also beyond dispute. It happened and it may have put Donald Trump into the White House. At this point, we have plenty of quid and plenty of quo; if Mueller can nail down pro, we will have a complete set.

3. And the cover-up – – As Josh Marshall and many others have pointed out, the phrase "it's not the crime; it's the cover-up" is almost never true. That said, coverups can provide tipping points and handholds for investigators, not to mention expanding the list of culprits.


With the agenda:

1. Health care – – By some standards the most unpopular major policy proposal in living memory that a party in power has invested so deeply in. Furthermore, the pushback against the initiative has essentially driven congressional Republicans into hiding from their own constituents for the past half year. As mentioned before, this has the potential to greatly undermine the relationship between GOP senators and representatives and the voters.

2. Tax cuts for the wealthy – – As said many times, Donald Trump has a gift for making the subtle plain, the plain obvious, and the obvious undeniable. In the past, Republicans were able to get a great deal of upward redistribution of the wealth past the voters through obfuscation and clever branding, but we have reached the point where simply calling something "tax reform" is no longer enough to sell tax proposals so regressive that even the majority of Republicans oppose them.

3. Immigration (subject to change) – – the race for third place in this list is fairly competitive (education seems to be coming up on the outside), but the administration's immigration policies (which are the direct result of decades of xenophobic propaganda from conservative media) have already done tremendous damage, caused great backlash, and are whitening the gap between the GOP and the Hispanic community, which leads us to…



Demographics:

As Lindsey Graham has observed, they simply are not making enough new old white men to keep the GOP's strategy going much longer, but the Trump era rebranding of the Republican Party only exacerbates the problems with women, young people, and pretty much anyone who isn't white.

Maybe I am missing a historical precedent here, but I can't think of another time that either the Democrats or the Republicans were this vulnerable on all three of these fronts. This does not mean that the party is doomed or even that, with the right breaks, it can't maintain a hold on some part of the government. What it does mean is that the institution is especially fragile at the moment. A mortal blow may not come, but we can no longer call it unthinkable.