Differential levels of technological progress

This is Joseph

Mark and I often talk about how technology often improve at different rates even in similar areas.  Our go to example is cars (much better now than in 1980) versus airplanes (which have had a more mixed improvement record).  However, the Oatmeal offers up a really good example in terms of computers versus printers.  In a lot of ways, I suspect that this is an even better example than the cars versus planes one, as the modern desktop is massively cheaper and more powerful than what was state of the art twenty years ago

Worth a quick read for a Friday lunch break smile.

The death of the comic book industry (circa 1970)

I've been working my way through the archives Mark Evanier's site. I was familiar with his work as a writer and comics historian, but I only recently caught on to his blog. Many of the posts from a decade ago suffer greatly from a loss of topicality, but most stand up fairly well and a few actually benefit from the added perspective.

This post from 2004 has certainly remained current. We frequently see stories (many of which grow into accepted narratives) about media and industries that are shrinking and facing serious new challenges. The standard response is to assume that trends will hold and business models will remain unchanged until the institution in question rides off into the sunset to join the ice wagon and the rag-picker.

This does, of course, happen, but not that often. In order to completely wipe out a product or service, you have to replace it with something that's better in almost every respect (think chemical film, 8-tracks and, while we're on the subject, ice boxes). If there is still value in something, the market is very good at finding a way to exploit that value.

Creative destruction has become one of the most beloved buzzwords of the Twenty-first Century. It is seen as a moral good, an inevitable force of nature and an irrefutable argument (you can't stand in the way of creative destruction"). The result falls somewhere in between conventional wisdom and a better-a-gram-than-a-damn Pavlovian response. In these cases of groupthink, it is always useful to remind yourself of counter-examples, in this case a major branch of the publishing industry that looked like it was about to disappear.

Around 1970, when I got into the comic book business, the consensus was that there wouldn't be a comic book business for long…and not because of me.  The traditional method of distribution — comics sold on a returnable basis to newsstands around the country — was failing, or at least it was failing comic books.  The biggest distributor, Independent News, was making large sums off more expensive, adult publications like Playboy and Penthouse, and some there suggested that newsracks were no longer a place for kids or low-priced periodicals. Since comic books were low-priced and largely for kids, this was a pretty ominous suggestion, especially when you considered that Independent News not only distributed DC Comics but was a part of the same company.  In other words, DC's wares were being sold by an outfit that no longer believed there was a future in selling comic books.  With that attitude, there couldn't be much of one.

The "returnable" part was what was really hurting comics.  Marvel would print 500,000 copies of an issue of Spider-Man and would get paid only for those that actually sold.  So if the racks were crowded (or the distributor trucks filled with an extra-thick issue of Playboy that week), 50,000 might not make it to the racks at all.  Many more copies would get damaged and returned with all the unsold copies for credit.  300,000 might actually be sold and the rest would get pulped…obviously, not the most efficient way to do business. In the past, the ratio had not been that bad, and a publisher could make a tidy profit…but by the seventies, the numbers were closing in on the comic book industry.

To the rescue came not Superman or Batman but a Brooklyn school teacher named Phil Seuling.  Phil ran the big comic conventions in New York for years so he knew the fan market and its buying power.  Around 1973, he began proposing to DC and Marvel that he sell their comics in a different manner, by-passing traditional newsstands and getting them directly to comic book dealers and shops.  He would pay slightly less per copy to the publisher but he'd be buying the comics on a non-returnable basis, so a sale would be a sale; no printing five copies to sell three.

At first, publishers rebuffed his proposal.  The "direct market," as it would come to be called, did not seem lucrative enough to warrant the attention, to say nothing of how it might further destroy the old method.  But before long, it became apparent that the old method was being destroyed, with or without selling books the Seuling way, so DC, Marvel and other companies tried it.  Within a year, around 25% of all comic books were being sold via "direct" distribution, through Seuling's company and about a dozen others, with 75% still on conventional newsstands.  Within ten years, those percentages were reversed.  Today, the "direct market" is the primary market…though Phil, sadly, did not live to reap the full benefits of his idea.  He died in 1984 at the age of 50.

There's also an interesting demographic side to this story, but that will have to wait for another post.

I should really come back to this one

"The Splendid Table" is one of those names that make it easy to get annoyed at public radio, but it's a pretty good show and this is a very good story, both for the points it makes and the issues it raises. Lots of threads intersect here, from nutrition and public health to behavioral economics to class tensions. Definitely worth a listen.

Infrastructure

This is Joseph

Larry Summers (via the Mad Biologist):

Walk from the US Airways shuttle at New York’s LaGuardia Airport to ground transportation. For months, there has been a sign saying “New escalator coming in Spring 2015.” The Charles River at a key point separating Boston and Cambridge is little more than 100 yards wide. Yet traffic has been diverted for over two years because of the repair of a major bridge and work is expected to continue into 2016.

The world is said to progress, but things that would once have seemed easy now seem hard. The Rhine is much wider than the Charles, yet Gen. George S. Patton needed just a day to create bridges that permitted squadrons of tanks to get across it. It will take almost half as long to fix that escalator in LaGuardia as it took to build the Empire State Building 85 years ago.

I think that this really does hit on something important.  Yes, in some cases things like safe labor practices matter and have a real cost.  But on the other side, it seems impossible to think that we have simply lost the ability to generate infrastructure.  At the very least, regulatory and financial incentives are failing to properly align. 

Whatever it is that is causing this malaise, I think it is crucial that we understand it -- no matter how much it may annoy entrenched interests.  By that I do not only include workers/unions, but also things as diverse as courts, regulatory structures, and the rest that make it hard for public infrastructure to be efficient, or which impede a properly competitive private sector. 

Agon alert -- a post for board game geeks

I believe I mentioned earlier that I recently set up an Amazon store to sell Kruzno, an abstract strategy game I developed a few years while I was teaching high school math. I'll be posting more on the game (partially for the obvious promotional purposes but also because this corner of the blogosphere is actually nerdy enough to read posts on developing abstract strategy games).

On a related note, I used a six by six by six hex board so it could serve as a "utility player" in the game library. Lots of very cool games are played on this board including Gliński's hexagonal chess and the forgotten gem, Agon. I have a write-up over on the teaching blog. Definitely worth a look if you're into two player strategy games.

From commie to Randian and back in under four minute

Nat Hiken was a writers' writer. William Faulkner, who disliked television as a rule and who did not own a set, was a fan of Car 54 and would regularly go over to a neighbor's house to catch the show. Ken Levine called him the "greatest sitcom writer of his era." Larry David lists Bilko as a primary source for Seinfeld.

The Seinfeld connection is easy to spot. Hiken was perhaps the all-time master of the unexpected-consequence plot, where a small and seemingly harmless event would spiral into a series of bigger and bigger complications. An attempt to get a citation or help a couple avoid their weekly fight would spiral out of control, often upending the precinct, the police department or the entire city.

"Toody & Muldoon Meet the Russians" is not good introduction to the series. Rather than building up, the Russian characters pretty much start at eleven and much of the political satire has age poorly (One, Two, Three is one of my least favorite Billy Wilder films for similar reasons). It is, however, an interesting time capsule of JFK's America. Check out the specific business strategies the commissar proposes before spotting his KGB tail.




p.s. It doesn't come up in this clip but both Bilko and Car 54 were notable at the time for their integrated casts featuring African-Americans as as professionals and co-workers.

The challenge of discussing racism is finding definitions under which you and your friends don't qualify as racists.

We are probably all guilty of the above from time to time but among the commentariat it's more or less a job requirement. One popular technique is to couch racist statements in terms of class. Arguing that poor people are genetically inferior -- less intelligent, less disciplined and less moral -- has somehow become an acceptable position in publications like the New York Times. 

Other times, journalists avoid acknowledging the racism of colleagues by simply pretending to ignore what's in front of their faces. This leads us (via Brad DeLong) to a couple of pieces on the New Republic.

Here's Ezra Klein writing in 2009 about TNR and its editor-in-chief Marty Peretz [emphasis added]:

[Jeffrey ] Goldberg's article was a particularly weird piece of work, but it fit neatly into the "anti-anti" Israel genre. The thing about criticizing Israel is that you get called an anti-Semite rather a lot. This doesn't happen when you criticize sugar subsidies or come out against the stimulus bill. And make no mistake: Anti-Semitism is a serious charge. A genuine anti-Semite would be, should be, drummed out of political journalism, just as a legitimate racist should find no home at a serious opinion outlet. For that reason, being called an anti-Semite by hobbyist Zionists who happen to own and control prestigious domestic political magazines seems like it would be a bad thing. But the charge has been rendered tinny through overuse.

That 'should' gives Klein a bit of wiggle room but a reader could certainly come away with the impression that this sort of thing is not tolerated.

Via Max Fisher (who provides a notable exception to my first paragraph), here's a sample of what Peretz was routinely printing in one of the country's most prestigious journals.

The truth is that no one has ever really cared about the lives of Africans in Africa unless those lives are taken out by whites. No one has cared, not even African Americans like [Jesse] Jackson and [Susan] Rice. Frankly -- I have not a scintilla of evidence for this but I do have my instincts and my grasp of his corruptibility -- I suspect that Jackson was let in on the diamond trade or some other smarmy commerce.
...
Well, I am extremely pessimistic about Mexican-American relations, not because the U.S. had done anything specifically wrong to our southern neighbor but because a (now not quite so) wealthy country has as its abutter a Latin society with all of its characteristic deficiencies: congenital corruption, authoritarian government, anarchic politics, near-tropical work habits, stifling social mores, Catholic dogma with the usual unacknowledged compromises, an anarchic counter-culture and increasingly violent modes of conflict.
...
But, frankly, Muslim life is cheap, most notably to Muslims. And among those Muslims led by the Imaam Rauf there is hardly one who has raised a fuss about the routine and random bloodshed that defines their brotherhood. So, yes, I wonder whether I need honor these people and pretend that they are worthy of the privileges of the First Amendment which I have in my gut the sense that they will abuse.
...
I actually believe that Arabs are feigning outrage when they protest what they call American (or Israeli) "atrocities." They are not shocked at all by what in truth must seem to them not atrocious at all. It is routine in their cultures. That comparison shouldn't comfort us as Americans. We have higher standards of civilization than they do. But the mutilation of bodies and beheadings of people picked up at random in Iraq does not scandalize the people of Iraq unless victims are believers in their own sect or members of their own clan. And the truth is that we are less and less shocked by the mass death-happenings in the world of Islam. Yes, that's the bitter truth. Frankly, even I--cynic that I am--was shocked in the beginning by the sectarian bloodshed in Iraq. But I am no longer surprised. And neither are you.

Fisher goes on to spell out the reaction of fellow journalists to this "overt racism."

And no one resigned — including me, while I was an intern at the magazine for four months. Though I was unpaid, I eagerly accepted the resume-boosting prestige that came from working there. And, like the rest of the staff, I did it knowing it meant turning a blind eye to Peretz's frequent screeds on the magazine's website, fully aware that they were not just the crazy rants of an old racist but were in fact palpably damaging to the minority families who had to live in a society that was that much more intolerant because Peretz enjoyed a platform that legitimized his views.

I am thinking about this today as I watch senior editors and contributing editors resign en-masse from the magazine, in response to the firings of Foer and Wieseltier. Many of them are friends, and many never worked under Peretz at all.

But a number of the journalists who are resigning their positions as "contributing editor," typically an honorific title granted to former staffers who are no longer actually contributing or paid, did work under Peretz, or did accept this same honorific title from him.

Some of these resigning editors chose to tolerate and lend tacit support to Peretz; I am in no position to critique them for this. But the fact that many of them found Peretz's promulgation of racism to be tolerable, whereas Chris Hughes' firing of two beloved colleagues was not, speaks to a larger problem of how we think about racism in American society and particularly in the elite media institutions that have badly lagged in employing people of color.

Mars One -- libertarian ideology, ddulite fantasies and the decline in journalistic standards

[Update: Before posting, I try to follow up on all relevant links. This time I missed at least one. My apologies to Ms. Keep.]

There is a lot to complain about in the coverage of science and technology and, God knows, I do my share of bitching about the way the NYT et al. report on topics like driverless cars. Just to be clear, though, my complaints are generally meant to be focused on specific problems that tech journalists tend to overlook, usually involving issues like implementation, compatibility, scalability and infrastructure. For example, Google's autonomous car is a tremendous piece of engineering, but it currently requires road-data that cannot be gathered cheaply on a large scale. Google appears to have gotten stuck on this and a handful of other problems that effectively keep the technology from being commercially viable.

Most tech stories play out like that. They start with interesting, even promising ideas from smart, serious people, then the journalists covering them either choose to ignore or don't understand the subtleties and caveats. The researchers aren't always completely innocent here -- there's often a temptation to feed the hype -- but in their primary role they are doing respectable work.

Not all of these stories are cases of good research badly reported. Sometimes the rot goes all of the way down with lazy writers uncritically reporting bad technology and questionable science. Elmo Keep is neither lazy nor credulous. Writing for Medium, she has produced a devastating take-down of one of the most notable of these bullshit stories:

I will have to tell him that from everything I can find, Mars One doesn’t appear to be in any way qualified to carry off the biggest, most complex, most audacious, and most dangerous exploration mission in all of human history. That they don’t have the money to do it. That 200,000 people didn’t actually apply. That, with all the good faith one can muster, I wouldn’t classify it exactly as a scam—but that it seems to be, at best, an amazingly hubristic fantasy: an absolute faith in the free market, in technology, in the media, in money, to be able to somehow, magically, do what thousands of highly qualified people in government agencies have so far not yet been able to do over decades of diligently trying, making slow headway through individually hard-won breakthroughs, working in relative anonymity pursuing their life’s work.

I started to excerpt a few paragraphs of Keep's article but you really need to read the whole thing to grasp just how unlikely it is for this enterprise to go beyond the asking for money stage. Every single aspect collapses under scrutiny, from the unrealistic funding model to the wildly optimistic cost estimates to the nonexistent specs and contracts to the unresolved technical issues.

There is no excuse for a respectable news organization to treat this as a serious and yet we still get articles like this from Vibeke Venema and the BBC:

Could you leave everyone you love for the chance to settle on Mars? Sonia Van Meter describes herself as an "aspiring Martian" - she hopes to be one of the first humans on the planet in 10 years' time. But it would mean never seeing her husband again.

"I don't think you can apply for something like this and not be the tiniest bit insane," says Sonia Van Meter. "But this is the next great adventure, and I'm going to do absolutely anything I can to be a part of this."

The 35-year-old political consultant from Austin, Texas, is one of 705 people in the running to form a 20- to 40-strong human colony on Mars - a group whittled down from 200,000 who sent applications to Dutch not-for-profit organisation Mars One last year.

"I thought: 'Shoot, this sounds like fun!'" she says. "I didn't think there was the slightest chance that I would be selected, I just wanted to be a part of it."

For her husband Jason Stanford, her application - and the fact that she now appears to have a 35-to-one chance of leaving forever - evoked mixed emotions.

"Like any good red-blooded American male, at first I thought this was all about me. I thought: you're leaving me," he says.

Over time he changed his mind. "The more she talked about it, the more I realised she was doing this for the right reasons - she was doing this to show humanity what we can all do if we work together," he says.

There is one quick cover-your-ass 'if' buried deep in the piece ("The mission, if it goes ahead, will be dangerous, some say suicidal."), but even in that single brief sentence, the possibility of it not happening is just an aside. There is no real effort to put this in a realistic context. Instead, we're given figures like that 35-to-one chance; it's almost certainly false but it makes for a good story.

The press likes to maintain the convenient fiction that it is "open to all voices." This is an obviously absurd proposition – – even though the Internet has greatly expanded what news organizations like the BBC can offer, they can still only cover a tiny fraction of the information and opinions out there – – but it serves the purpose of absolving journalists and, more to the point, editors and publishers from taking responsibility for what they present to the public.

When something appears in a major news outlet, particularly when it is presented noncritically, that outlet is implicitly endorsing the story; it is, in effect, saying that this story is something important enough to spend time learning about. I have seen numerous stories on this proposed Mars One mission but Keep's article is the first of those to make any real effort to address the sheer silliness of the proposal.

A very specific definition of 'exclusive'

I spend a lot of time on Netflix, but I'm afraid that I often don't do a very good job focusing on the main point. What's important here is not the strengths and weaknesses of the company -- let the day traders do their own research -- but rather the way that the story illustrates so many of the problems in the way the press covers business, particularly the tech sector.

For example, the coverage of "Netflix Originals" shows how persistent a factual error can be if it fits a popular narrative. In this case, the narrative is that Netflix is the next HBO which has lead many journalists covering the story to assume that Netflix is building a content library similar to HBO's. They aren't. Netflix doesn't own shows like House of Cards. They just license it. Anyone who researches the story should know this, but more often than not, you see something like this from Seeking Alpha:

Reed Hastings can now promote Netflix as the only place to see "House of Cards" and other Netflix original series that are gaining momentum, like "Orange is the New Black." These productions will generate millions of new members. One other major benefit is that Netflix owns ALL rights to the shows, and can easily now start offering some kind of service in new markets like Asia.

I've been banging this drum for quite a while, but I have to admit I was surprised to learn how narrow even the streaming rights are.

Apparently, Netflix's rights to exclusive access only cover unlimited streaming options like Amazon Prime. You can still buy episodes online from other sources if you're willing to cough up a couple of bucks.

Is purchasing very limited rights a smart business strategy on the part of Netflix? That's a question for another post.  For now, though, let's just say that this is yet another story where the narrative sometimes obscures the facts.

False flags

Frances Woolley has a nice post about retirement and women's rights:

Yes, there are older female academics who will enjoy greater financial security as a result being able to work past 65. But let's think not about anecdotes - the stories of particular men and particular women. Overall, how many of the beneficiaries from the end of mandatory retirement are men, and how many are women? Who bears the costs of the transition?

Two thirds of university teachers between 65 and 69 are men (p. 22 here), as are three quarters of those over the age of 70. This is not simply a reflection of an academy that, 20 or 30 or 40 years ago, when these folks were hired, favoured men over women. Let's rewind five years, to when the people who are now 65 to 69 were 60 to 64. This is more or less the same group of people, just at two different points in time.

In 2005-6, just before the standard retirement age ended, 65 percent of academics aged 60 to 64 were male (p. 22 here).

In 2010-11, when that same cohort of people were 65-69, 68 percent of those working as university teachers were male. There is hardly any hiring of individuals into university teaching in that age group. The only plausible explanation of the three percentage point increase in the proportion of men in the academia is that the more women than men retired in that cohort.

In other words, while there might be other reasons to end mandatory retirement, it is pretty clear that it did very little to increase the participation of women in the academy.  Furthermore, since it is very costly (professors at the end of their careers make a lot in Canada), it may well outcompete alternatives like a massive pay equity program. 

You see this sort of principal a lot when people don't want to admit the actual reasons that they are doing something.  Or, even worse, when they are pretending to be on the side of the people who will lose the most from the policy.

My current favorite example is the opposition to gas and congestion taxes under the rubric that they hurt the poor the most.  That can only be true in a very narrow sense.  First of all, the poorest of people don't actually own cars (which are expensive).  Second, subsidizing car commuting makes it more difficult to put in alternative systems like public transit -- as this approach both makes driving easier and starves government of revenue.  Who benefits the most from public transit?  I'll give you a hint -- it's not the people with brand new SUVs. 

Furthermore, the real test of a false flag is when people resist alternative ways to help the populations who are under discussion.  For example, do the people who are against mandatory retirement also want to ensure strict gender equality in pay?  What about paying for long maternity leaves to make it easier for women to retire at 65 with full pensions? 

Similarly, why can't we increase the gas tax and then give money to poor people (who could spend it on gas or something else)?  Heck, to be logically consistent, the tax that would hurt the poor the least would be a wealth tax.  Why not do that instead of a gas tax? 

Now this is not to say that these policies may not be okay on the merits without the false flags.  The policy alternatives that I pointed out may have other good reasons to be rejected.  But the failure to even engage these adjacent arguments is a pretty good evidence that the main priority is not the concern for the group in question but rather worry that the policy argument is weak on the merits.

And we should be less forgiving of that. 

Remembering a couple of conservative college columnists

A quick digression to set up the story. After getting a B.F.A. in creative writing, I did what seemed at the time to be the sensible thing and went off to a master's program in a very big out-of-state school. It didn't go well -- the main thing I learned was that I didn't want to be an English professor -- so I returned to my alma mater to get a teaching certificate. The education requirements didn't fill up my schedule so I decided to take some math courses and get a double certificate (which eventually led to a much more pleasant grad school experience but that's another story).

While I was making that initial run at grad school, a conservative columnist at the university paper (which was big enough to be a multi-section daily) was kicked off the staff for repeatedly lifting large chunks from George Will columns. It wasn't a big story even around the school but there was something slightly funny about the columnist's name that made him lodge in my memory.

A year later, back at the then-small college in Arkansas (it has grown considerably since I left), I noticed something in that school's paper (a far less impressive weekly tabloid of about twelve pages).

The paper's conservative columnist was an odd, bitter fellow, antisocial and prone to bizarre feuds with faculty members and student groups whom he felt were promoting a leftist agenda. His column that week was focused on the ways conservative voices were persecuted in academia and exhibit 1 was the previously mentioned plagiarist. Not that plagiarism figured prominently in this account. The column was written under the assumption that the dismissal had been politically motivated and any charges of journalistic impropriety had been trumped up to silence a someone willing to challenge the liberal establishment.

The slant was not unexpected given the author. What did surprise me was the reference to this obscure story from a school hundreds of miles away. This was in the late Eighties, years before the internet so it's not like they got it from a friend on Facebook. I was fairly certain that I was the only student at the small school who had attended that big university the year before and the only reason I remembered the incident was because of that odd connection I had made with the name. How did the story make that long trip and how did it get transformed from embarrassing lapse to heroic stance?

After I started paying more attention to this columnist in particular and to other conservative writers at other colleges, it started to make more sense. Both the left and the right had channels for distributing useful information and in some cases misinformation, but the channels on the right tended to be more centralized and obviously better funded. When a conservative journalist ran into trouble, there was a national network in place to disseminate his side of the story.

Things may have always been this way with more money and support available on the right, but I suspect that much of what I observed was the result of the rise of the conservative movement and that today's right-wing media owes at least some of its DNA to those information exchanges of the Eighties.

What's wrong with the press part 10^100 -- people who use 'summer' as a verb

One of these days, I want to do some long posts on race and class prejudices. The two topics are so closely intertwined and so complexly related that you can't have an in-depth conversation about one without addressing the other. That's a huge problem because, thought the press might be willing to address its racism, it is in complete denial about its class bigotry and lack of diversity.

This anecdote from the Philadelphia Inquirer says a lot.

Jill Nelson says she had misgivings from the start.

On the day she was interviewed for a writing job at the Washington Post's new magazine in 1986, she recalls, the conversations seemed less about her work and more about her.

Editor Ben Bradlee, who has since retired, warmed up, according to Nelson, only after she told him she'd summered each year at Martha's Vineyard. The privileged background that Nelson had alternately enjoyed and eschewed had given her an "in."

But getting there was one thing, she writes; surviving was another.

Her book, Volunteer Slavery: My Authentic Negro Experience, is a juicy expose of life at one of the nation's most venerable institutions. In this memoir, published by Noble Press, Nelson describes four puzzling, disillusioning and demeaning years at the job and severe family strains that she had to deal with at the time.

Faced with the challenge of keeping her integrity and meeting the expectations of editors portrayed as callous and ignorant about African American sensibilities, Nelson says she knew four months after her arrival that it wasn't going to work. But she hung in, she said in an interview last week, for the money and out of a sense of responsibility. Success, she said, was an expectation of her upper-middle-class upbringing. The subtitle, she said, underscores lifelong feelings that her background had allowed her to elude the experiences of most blacks.

A recent exchange I had with my iPhone

You know those ads where people have those amazing Turing-certified conversations with Siri.








Here is what one of my recent conversations with Siri sounded like.

Me: "Call _____ home."

Siri: "There's no home number for _____. Would you like me to use mobile instead?"

Me: "Call _____ home."

Siri: "Which phone number for _____?"

Me: "Call _____ home."

Siri: "Calling _____ home."

"As God as my witness..." is my second favorite Thanksgiving episode line [Repost]

If you watch this and you could swear you remember Johnny and Mr. Carlson discussing Pink Floyd, you're not imagining things. Hulu uses the DVD edit which cuts out almost all of the copyrighted music. .

As for my favorite line, it comes from the Buffy episode "Pangs" and it requires a bit of a set up (which is a pain because it makes it next to impossible to work into a conversation).

Buffy's luckless friend Xander had accidentally violated a native American grave yard and, in addition to freeing a vengeful spirit, was been cursed with all of the diseases Europeans brought to the Americas.

Spike: I just can't take all this mamby-pamby boo-hooing about the bloody Indians.
Willow: Uh, the preferred term is...
Spike: You won. All right? You came in and you killed them and you took their land. That's what conquering nations do. It's what Caesar did, and he's not goin' around saying, "I came, I conquered, I felt really bad about it." The history of the world is not people making friends. You had better weapons, and you massacred them. End of story.
Buffy: Well, I think the Spaniards actually did a lot of - Not that I don't like Spaniards.
Spike: Listen to you. How you gonna fight anyone with that attitude?
Willow: We don't wanna fight anyone.
Buffy: I just wanna have Thanksgiving.
Spike: Heh heh. Yeah... Good luck.
Willow: Well, if we could talk to him...
Spike: You exterminated his race. What could you possibly say that would make him feel better? It's kill or be killed here. Take your bloody pick.
Xander: Maybe it's the syphilis talking, but, some of that made sense.

It's not a question of being too positive or negative but of being wrong in both directions

Given some recent discussions, I perhaps ought to go back and clarify my position on Google's driverless cars. The Google part is important. Lots of companies, particularly big auto makers like GM and Nissan, are seriously pursuing this research. However, when you read a news account about autonomous vehicles, most of the time it's a story about Google which is troublesome for at least two reasons: first because there are some big concerns that are particularly applicable to Google's approach; and second because Google has a way of playing to the worst tendencies in tech reporters. The result is a standard narrative that manages to get both the pros and the cons wrong.

The official account goes something like this: from a technological standpoint, the Google driverless car is virtually good-to-go. There is every reason to expect you will be able to buy one in a couple of years; the only clouds on this horizon are concerns with safety and, more importantly, regulation. This version is extremely popular. It is regularly reported in the New York Times and the Wall Street Journal. It also gets both the pros and cons wrong.

Though it's too early to say for certain, safety appears to be the one non-issue for this technology. All transportation carries an element of risk, but based on a pretty good sample of road tests, that risk appears to be considerably smaller for Google's self-driving cars than it is for other ways of getting around.

Regulation is only a slightly greater concern We have had well over a century to work out the problems associated with insuring and regulating a wide variety of high-speed and potentially very dangerous vehicles. The idea that a viable, highly anticipated, and, relatively speaking, very safe technology will be kept off the market due to legal issues not just in the United States but in Europe and Asia is simply not believable.

So, if the concerns are not safety and regulation, what are they?

As previously discussed many times, much of the more gee-whiz reporting has been based on the idea that autonomous cars will quickly reach 100% adoption. As unrealistic as that assumption is, it pales in comparison to another jump tech reporters seem to have made.

Based on this Slate article, it appears that Google's approach to fully autonomous cars requires a specialized and highly expensive data infrastructure, specifically a collection of incredibly detailed maps. In order to compile this level of data, dedicated vehicles with human drivers have to travel the roads in question multiple times. What's more, the process needs to be constantly repeated to keep the data up-to-date. Road construction, new houses, all sorts of things need to be taken into account by the system.

The primary advantage of automobiles over other forms of transportation is their flexibility. A car can go pretty much anywhere you want. You can even decide on a new destination while traveling. In order to be viable, new automotive technology needs to keep that flexibility. Apparently Google's current approach means it would take a prohibitive amount of time and money to map out more than a tiny fraction of the nation's roads. Put bluntly, if this is true, given these infrastructure costs and be wide array of transportation alternatives, the Google's autonomous cars will never be viable in its present form.

Caveats are important here. It is entirely possible that Google is on the verge of a breakthrough that will allow its cars to operate off of existing Google maps. That would come close to making the technology viable. For all I know, the company could be preparing a press release as I write this. If this is the case, I'll pen a sheepish retraction then call friends and family members who don't drive and share the good news.

For now, though, this appears to be a very difficult technical nut to crack and, rather than showing signs of progress, Google seems to be trying to divert attention from the problem. You'll notice that their latest highly touted 'advance' was actually a step down in this respect, going from actual road tests to far less demanding closed tracks.