Nov 05

Open Source — Can It Innovate?

There’s an argument commonly heard these days that open-source software is all very well for infrastructure or commodity software where the requirements are well-established, but that it can’t really innovate. I laugh when I hear this, because I remember when the common wisdom was exactly the opposite — that we hackers were great for exploratory, cutting-edge stuff but couldn’t deliver reliable product.

How quickly people forget. We built the World Wide Web, fer cripessakes! The original browser and the original webservers were built by a hacker at CERN, not in some closed-door corporate shop. Before that, years before we got Linux and our own T-shirts, people who would later identify their own behavior correctly as open-source hacking built the Internet. (I was part of the tail end of that process myself; sometime I’ll blog about how and why the domain-name gold-rush is arguably my fault.)

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Nov 05

Obama won it

The crackup I thought I was seeing in the Obama campaign didn’t happen. I underestimated the ability of the mainstream media to cover for Obama’s weaknesses. We may all have underestimated the effectiveness of ACORN’s vote-fraud machine.

I’m glad we’ve elected a black man president; I’m sorry it’s one who looks quite so much like a sort of latter-day Manchurian Candidate programmed by his hard-left associates to hate his own country.

I hope we don’t all come to regret this day horribly. We can only hope that Obama is a better man than his influences.

UPDATE: At least one response to this post went way over the top. Who ever it was who started spouting about concentration camps… I don’t think there’s any way Obama is that evil. Bill Ayers or whatzisname the firebreathing black pastor Obama threw under the bus might be, but fortunately neither of them got elected. Obama is not a demon; at worst, he’s an idealist who’s been taught to hate his country until it’s made over in the transnational-Left’s image.

Worrying about an Obama administration trashing the economy, reinstituting the grossly misnamed “Fairness Doctrine”, and nationalizing health care is justified. Talk of concentration camps as if they were a near-term prospect isn’t, and I do not welcome that sort of fear-mongering here.

Oct 01

Why I Hate Proprietary Software

I’ve spent a lot of time writing arguments for why open-source software is a good idea and everyone should do it. On the evidence, I’m pretty good at this. I achieved that goodness through a strategy of making rational, technical, utility-maximization arguments in which I explicitly disclaimed having any normative or moralizing agenda.

While I’m happy with the results I’ve gotten from that strategy, it means there are people in the world who think they can persuade me to give proprietary software a second look by making rational, utility-maximizing arguments of their own. One of my regular commenters wrote this recently: “Eric, you may want to give MSDN, Windows, and their developer tools a second, unprejudiced look; they really are better than what Linux has to offer.”

It’s not going to happen. Ever. And the fact that anyone could say that to me, and believe for a nanosecond they might get any other answer, means that I need to explain something in public: why I hate proprietary software.

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Sep 30

The Unix Hater’s Handbook, Reconsidered

A commenter on my post pre-announcing Why C++ Is Not Our Favorite Programming Language asked “esr, from the perspective of a graybeard, which chapters did you consider good and which chapters did you consider bad?”

(Technical note: I do not in fact have a beard, and if I did it would not be gray.)

Good question, and worthy of a blog entry. I was the first technical reviewer for the manuscript of this book back when it was in preparation — IDG published it, but I think it was passed to me through MIT Press. As I noted in the same comment thread, I worked hard at trying to persuade the authors to tone down the spleen level in favor of making a stronger technical case, but didn’t have much success. They wanted to rant, and by Ghod they were gonna rant, and no mere reviewer was gonna stop ‘em.

I’ve thought this was a shame ever since. I am, of course, a long-time Unix fan; I’d hardly have written The Art of Unix Programming otherwise. I thought a book that soberly administered some salutary and well-directed shocks to the Unix community would be a good thing; instead, many of their good points were obscured by surrounding drifts of misdirected snark.

You can browse the Handbook itself here. What follows is my appraisal of how it reads 14 years later, written in real-time as I reread it. After the chapter-by-chapter re-review I’ll sum up and make some general remarks.

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Sep 25

C++ Considered Harmful

My blogging will be sporadic to nonexistent for a while, as my friend Rob Landley and I are concentrating heavily on writing a paper together. The working (and probably final) title is “Why C++ is Not Our Favorite Programming Language”. It begins:

C++ is an overcomplexity generator. It was designed to solve what
turned out to be the wrong problems; as a result, it lives in an
unhappy valley between two utility peaks in language-design space,
with neither the austere elegance of C nor the expressiveness and
capability of modern interpreted languages. The layers, patches, and
added features designed to lift it out of that valley have failed to
do so, resulting in a language that is bloated, obfuscated, unwieldy,
rigid, and brittle. Programs written in C++ tend to inherit all
these qualities.

In the remainder of this paper we will develop this charge into
a detailed critique of C++ and the style it encourages. While we
do not intend to insult the designers of C++, we will not make
excuses for them either. They repeatedly made design choices that
were well-intentioned, understandable in context, and wrong. We
think it is long past time for the rest of us to stop suffering
for those mistakes.

Yes, we are attempting to harpoon the Great White Whale of modern programming languages. I’m announcing this here to give my commenters the opportunity to contribute. If you know of a particularly good critical analysis of C++, or technically detailed horror story around it, please cite. Superb apologetics for the language would also be interesting.

The paper is developing primarily from a software-engineering perspective rather than out of formal language theory. I’m particularly looking for empirical studies on the importance of manual memory management as a defect attractor (I have the Prechelt paper from the year 2000). I’m also interested in any empirical studies comparing the productivity impact of nominative vs. structural vs. duck typing.

After about 3 days of work our draft is over 600 lines of clean narrative text in asciidoc. It’s going well.

Sep 22

Why Alternative Energy Isn’t

As oil prices recede from all-time dollar highs and some of the hot air gets let out of energy policy debates, it’s a good time to remember that here’s a key concept missing from almost every popular discussion of the subject: energy density. Specialist economists get it, but almost nobody else does. It is important to understanding why most forms of “alternative energy” are mirages, and what a sane energy policy would actually look like.

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Sep 20

The Limits of Open Source

A mailing list I frequent has been discussing the current financial meltdown, specifically a news story claiming that Wall Street foooled its own computers by feeding them risk assumptions the users knew were over-optimistic.

This is also a very strong case for F/OSS software. Had such software been in use, I strongly feel that the inherent biases programmed in would have been found.

But then, that’s also true for voting machine software.

As the original begetter of the kind of argument you’re making, I’d certainly like to think so…but no, not in either case.

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Sep 17

Sarah Palin, American Centrist

In the fusillade of accusations that has been flung at Sarah Palin since McCain chose her as VP-nominee, there is one thread in common; that Palin is an extreme right-winger. There are several possible reasons for an accuser to take this position, but it occurred to me yesterday that the most important one may be accusers who are honestly confused about where the American center actually is.

Of course, the political map is not neatly describable as a one-dimensional spectrum. I myself, as an anarcho-capitalist radical quite willing to dump on both Left and Right, am an existence proof of that. Nevertheless, we actually have a lot of psephological information on where the “center” falls, in the sense that if you choose polar “Left” and “Right” stands on particular issues, polling can locate the position between them held by the median number of Americans.

One can then at least ask the question “Where is Palin with respect to that median?” I’m in an interesting position to address that question, because on pretty much all of the hot-button “culture wars” issues I have radical positions opposed to Palin’s but nevertheless believe on good evidence that her position is closer to the median than mine.

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Sep 15

The Post-Racial Hall of Mirrors

Two days ago, while on a quest to find one of the vanishing breed of waterbed stores, my wife and I had to drive through a slum section of Wilmington, Delaware. The streets were full of black people, and I had a strong “Ugh! Don’t want this kind anywhere near me!” reaction. Only it wasn’t to their blackness. It was because, with a few teenage exceptions, they were graceless and ugly and fat. Women wearing sack dresses in garish floral prints that would look bad even on a mattress liner, men in wife-beater T-shirts, rolling oceans of sloppy adipose tissue, not a smidgen of self-respect or good taste in sight. Awful…

I might not have written about this, except that later in the day I was reading a blog discussion of the Bradley Effect and its possible impact on the 2008 presidential race, and someone’s comment noted that it could be caused not only by hidden racism but by fear of seeming a racist even if one is opposed to Obama but knows oneself to be innocent of actual racist sentiment.

Then I flashed back to my experience in the Delaware slums a few hours previously and realized there is a third and subtler possibility. If I were a left-liberal rather than a libertarian, might I have confused my own reaction to the black people in that slum with racism, and felt eager to expiate it with displays of pro-blackness like telling posters I’m an Obama fan? Is it possible the Bradley effect is largely a rebound phenomenon driven not by “hidden racism” but by unjustified white guilt?

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Sep 14

Heh — “Read My Lipstick”

I am slack-jawed with admiration tonight.

The source of my amazement is reports that female McCain/Palin supporters have started making and distributing T-shirts that say “Read My Lipstick: MCain/Palin 2008″. And wearing them in large numbers.

This is deployment of multi-leveled irony as an offensive weapon. They are taking Obama’s “lipstick on a pig” remark and slugging him in the face with it. They are taking the MSM’s vile smears and insinuations about Palin’s sex life and sexual presence and slugging them in the face with that. They are kicking Gloria Steinem and every desexualized “Palin isn’t a woman” harridan in their collective teeth. Yes, they’re saying, you can be a former beauty queen who looks good in stockings and makeup and a pit bull at the same time, and we love you for it.

“Lipstick”, on pit bulls, on pigs, and on women, has been bouncing around as a loaded signifier in this campaign ever since the Palin nomination (was that only a couple of weeks ago?). With this move, the Palin supporters have appropriated it for their own. I predict that their opponents are not going to get it back; that every reference to lipstick from now on is going to remind everyone of the merciless, scurrilous rumor-mongering about Palin and how she has survived it with style just by unapologetically being who she is.

Whatever Sarah Palin’s substantive qualifications for VP may or may not be, I am an aficionado of political mockery and this is the sweetest, sharpest bit of street theater I have seen in decades. It’s a satirical body-slam of every dismissive talking head who has tried to declare Palin unqualified and unserious. It’s worthy of the Yippies in their heyday.

It’s not mainly Sarah Palin I’m admiring tonight, it’s her supporters, for cleverness and sheer brass. But OK, Palin deserves admiration too, for being the kind of person who can survive the most disgusting farrago of baseless shit I’ve ever seen flung at a politician, and for being the kind of person about whom this slogan can be such a devastating counterpunch.

Poor Obama. You have been so quickly and utterly outclassed at the charisma game. And by a gun-toting rural hick from a state nobody trendy ever goes to. That’s gotta hurt.

Of course, for Palin supporters that’s the final turn of the screw. Obama has already been responding to Palin’s presence in the race more than is tactically smart; that’s how he wound up uttering the “lipstick on a pig” gaffe they’re playing off of. He’s fraying, losing his cool. This is a shot — and a shrewd one, I’d say — at driving Obama completely bugfuck, increasing the odds he will melt down with a national audience watching.

None of it has anything to do with substance or issues of course. But considered purely as mindfuck it is beautiful. The Discordian in me bows in awe and respect.

I’m also a bit puzzled. When did conservatives — of all people — learn how to play this sort of game? Obviously while I wasn’t looking…

Sep 12

Timing the Entitlements Crash

Investor’s Business Daily ran a story recently, Tax To The Max, on a Congressional Budget Office study of the U.S. finances.What it says is that spending on Social Security, Medicare, Medicaid, and other entitlement programs is unsustainably high. The study projects tax increases of 150%, with the lowest income-tax bracket going from 10% to 25% and top rates going from 35% to 88%.

The IBD correctly notes: “Allowed to grind on without real reform, Social Security, Medicare and Medicaid will do what no invading army or cabal of terrorists has done or will ever do: bring this mighty republic to its knees. Increasing federal taxes by 150% will strangle economic growth.”

I think the IBD is too optimistic. Even pushing tax rates to 100% confiscation wouldn’t finance the entitlements black hole at the rate we can expect the client population’s needs to grow — especially not after 2050, when the demographics of the U.S. will tilt in a distinctly less favorable direction. A mere 150% increase in current rates certainly won’t do it. One way or another, the Federal entitlements system seems headed for a terminal crash. The only question is when it will happen.

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Sep 12

The Obama campaign smells of defeat

My normal style on this blog is to write think pieces. I post when I have an idea I need to grapple with; the process of writing and researching helps me organize and sharpen my thinking. Sometimes, the process changes my mind about an issue.

This once, I’m posting to report a gut feeling I’ve been getting more and more strongly in the last two weeks. It started with Barack Obama’s VP choice of Joe Biden, got stronger when McCain tapped Sarah Palin, and has become overwhelming in the last two days. My feeling is this: Barack Obama is toast. He’s done, stick a fork in him. It’s not that I think the McCain/Palin ticket is going to win, it’s that I feel strongly that the Obama/Biden ticket is going to lose.

Note: This is not partisan cheering I’m doing. I’m not a McCain fan: I’ve never forgiven him for the the McCain-Feingold “campaign finance reform” bill, which I consider the most atrocious rape-job on the First Amendment in my lifetime. And I agree with Matt Welch’s portrait of an authoritarian maverick; McCain’s is in many ways a frighteningly authoritarian personality. I have, at best, very mixed feelings about seeing him in the White House.

No, what I’m reacting to is a gut sense that the wheels are coming off the Obama bandwagon and it’s headed for a big, ugly crackup. I would no longer be surprised if Obama melted down in a serious way during the debates, though I don’t think keeping his cool will save him from being trounced. I don’t even think the election’s going to be close anymore.

Why? Lots of things. Poll numbers. Sarah Palin. The hysterically vituperative reaction to Sarah Palin from the left and the media (which I think is a gift beyond price to the Republicans). The way Obama himself seems to be fraying around the edges, losing his cool, gaffe frequency increasing. Democratic supporters dissing him in Duryea. I smell desperation and failure; I see the Democratic party, yet again, snatching defeat from the jaws of victory.

OK, I’ve said it on the record. When the votes are counted, I’ll take the kudos or the lumps for it.

UPDATE: Democrats’ polling league in a generic contest has collapsed. Control of Congress is in play. Wow. Just wow. Considering how hard the Republicans have been fucking up and alienating their base, this is astonishing. EPIC FAIL.

Sep 11

Blog site defacement

Sometime shortly after 6AM this morning, my blog site and home page were defaced, replaced with a message reading “Happy 9/11 LOL” and a very ugly image.

I happened to be up and working and discovered the damage quickly, probably within minutes of the attack. Less than ten minutes later I had received three pieces of email and a phone call alerting me; apparently, I have enough friendly readers that even if I had not been on line I would have been informed of such vandalism within a half hour.

I have undone the damage, taken some appropriate security measures, and reported full details of the crack to the ibiblio site admins. The pinhead behind this attack is very likely to be tracked down, and had better hope the ibiblio site people find him before I do.

Sep 10

Kansas and the Vanishing Gap

In my last essay, The Vanishing Consumption Gap, I presented several lines of evidence leading to the conclusion that the consumption disparity between rich and poor in the U.S. is drastically less than the income disparity, and seems to be decreasing even as income disparity rises. This continues a historical trend, and there are causal reasons (ephemeralization and the efficiency-seeking effects of markets) to believe it’s happening everywhere on earth.

I concluded the essay by observing that the vanishing consumption gap has political consequences. Among other things (as I hinted in a comment on Oh, those bitter clingers!) it explains what’s the matter with Kansas.

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Sep 10

The Vanishing Consumption Gap

There’s an often-quoted statistic that the ratio between the average incomes of the richest and poorest quintiles of Americans is 15 to 1. Earlier this year I stumbled over some research (“You Are What You Spend”) indicating that there is less to that difference than meets the eye. According to the authors, the difference in actual annual spending (as opposed to annual income) falls to 4:1, apparently because lots of people have sources of spendable cash that don’t show up as annual income (asset sales, securities not subject to capital gains taxes, insurance policy redemptions, and so forth).

But it gets better. If you adjust for size of household, the consumption ratio between richest and poorest quintiles drops to 2.1:1. They note that the average person in the middle income quintile consumes just 29% more than the average person in the lowest quintile. American spending patterns look dramatically more egalitarian than the raw numbers on income distribution would suggest. What the heck is going on here?

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Sep 08

Oh, those bitter clingers!

News flash: Presidential candidate Barack Obama says I’m not going to take your guns away in front of a hand-picked crowd of Democratic supporters in Duryea, Pennsylvania — and they don’t believe him.

No, that was not a hook for an anti-Obama rant. Obama’s unbelievability on this issue is only partly his own individual fault. The infamous clanger he dropped last April in San Francisco (“And it’s not surprising then that they get bitter, they cling to guns or religion or antipathy to people who aren’t like them or anti-immigrant sentiment or anti-trade sentiment as a way to explain their frustrations.”) didn’t help, but it wouldn’t have become one of the defining memes of the 2008 campaign without a broader context that is what I’m more interested in exploring.

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Aug 29

McCain makes a bold move

Picking Sarah Palin as his vice-presidential nominee was a clever and gutsy thing for John McCain to do. I think he has just wrong-footed the Democrats on several levels.

First, this choice looks bold and change-making in exactly the way Obama’s choice of Biden did not. Instead of a tired old pol with a history of scandal and gaffe (not to mention the bad hairplugs), McCain chose a fresh-faced frontier girl married to an Inuit Yup’ik Indian. And one with a history of whistleblowing on corrupt Republicans.

Second, this tells us something about McCain’s relationship to the Republican base: either he figures the more reactionary end of the red-meat Right has no place else to go, or he thinks they don’t actually care what shape a President’s gonads are any more, or the color of the person the President sleeps with.

Third, it puts the PUMAs further in play. The most obvious message here is that McCain wants all those disgruntled Hillary-voting older women out there voting for him. Just going on her tough-babe bio, I think Palin has a pretty good chance of drawing them, too, especially if she’s any good as a stump speaker.

Fourth, McCain just put a helluva spoke in Hillary Clinton’s wheels if she’s got ambitions for 2012. I’ll see your fake working-class-woman persona and raise you with the real deal, he says. There’s no way a Wellesley and Yale Law grad can win an authenticity competition with a woman who shoots moose and pilots her own float plane.

It’s a pass-the-popcorn moment for sure. How many politicians can both play the “diversity” card and brandish a lifetime membership in the NRA? And just to put the cherry on top for Republicans, this move might upstage all the hope-and-change posturing at the DNC.

All in all, a very clever choice — and not in isolation. The McCain campaign is starting to punch seriously just as Obama’s seems to be losing momentum; the choice of Biden was a hard stall, and their attempt to suppress an issues ad tying Obama to terrorist Bill Ayers via lawsuit threats isn’t winning them any friends. Couple these with the dead-heat poll numbers at a moment when on historical patterns Obama ought to have a huge lead, and I see trouble for the Democrats.

I’ve begun to wonder in the last week if the epitaph on Obama’s political grave will read “He peaked too early.” I’m thinking that looks increasingly likely now.

Update: Heh. And there’s already a picture circulating of Palin aiming a a scope-sighted M-4 like she knows how. In Iraq. That’s gonna cause heartburn in all the right places.

Aug 25

Why I hate identity politics

I was born with a congenital defect. That’s a value-free statement that nobody can conceivably insult me by repeating. It is a fact that I have cerebral palsy, probably caused by neonatal oxygen deprivation. It is a fact that my central nervous system (specifically the motor-control areas of my right temporal lobe) does not function as in quite the same way as that of a a developmentally normal human being.

It is not quite a fact, but a plausible inference based on statistics on other Persons Of Palsy, that I am significantly more intelligent than I would have been if un-palsied. It is not known how to permanently raise a human’s intelligence (some drugs can do it temporarily) but most people don’t drive their brains up to their personal genetic limit. Palsied people try harder; as a group, their mean intelligence is high relative to the general population.

In fact, the compensation effect is strong enough that you could argue that the sum of my palsy impairments and the compensation effects has been a net benefit to me. Imagine an Eric who walks normally but isn’t quite capable of reinventing hacker culture and blowing up the software industry and you’ll begin to see what I mean.

(It’s not necessary that you believe that; I’m not sure I do. Maybe I wasn’t required for open source to blow up the software industry, or maybe I’d have done it if I hadn’t had palsy. Doesn’t matter. It’s enough that you grasp the possibility that a congenital defect with an intelligence-boosting side effect can be a net positive.)

I have never, ever, had any interest in constructing my identity around the fact that I am technically “handicapped”. That would just be damn silly. I didn’t choose to have palsy, it was a developmental accident with no more significance or meaning than the fact that I have blue eyes.

Now let’s suppose that I had been born with a normal motor cortex system, but something else went just…slightly…wrong. I could, in that case, tell a very similar story. It would read something like this:

I was born with a congenital defect. That’s a value-free statement that nobody can conceivably insult me by repeating. It is a fact that I am compulsively sexually attracted to other males, probably due to my prenatal brain being exposed to abnormally high levels of feminizing hormones. It is a fact that that my central nervous system (specifically the amygdala and portions of the cerebellum and thalamus involved in sexual behavior) does not function as in quite the same way as that of a a developmentally normal human being.

It is not quite a fact, but a plausible inference based on statistics on other homosexuals, that I am significantly more intelligent than I would have been if I were straight. It is not known how to permanently raise a human’s intelligence (some drugs can do it temporarily) but most people don’t drive their brains up to their personal genetic limit. Gay people either try harder or gayness is allotropically linked to genes that set a high limit; as a group, their mean intelligence is high relative to the general population.

In fact, the compensation effect is strong enough that you could argue that homosexuality has been a net benefit to me. Imagine an Eric who is at near-zero risk for contracting AIDS from anal sex, but isn’t quite capable of reinventing hacker culture and blowing up the software industry and you’ll begin to see what I mean.

I have never, ever, had any interest in constructing my identity around the fact that I am “homosexual”. That would just be damn silly. I didn’t choose to be gay, it was a developmental accident with no more significance or meaning than the fact that I have blue eyes.

(Those of you who are PC-twitchy are probably screaming “WHAT MAKES GAYNESS A DEFECT?” at the monitor right now. Why, exactly the same measure that makes palsy a defect: it reduces the affected individual’s odds of reproducing significantly. “Inclusive fitness” is what biologists call it. Your problem is that I have been writing “biologically defective” and you are reading “morally defective” or “inferior” or something. That is not a useful interpretation of either palsy or gayness, so please stop now. Thank you.)

Back in observable reality, I’m heterosexual. But the point remains…

My identity is not the accidents that have happened to me. It is what I choose. What I make of myself. It is irrelevant that I have palsy; it would be equally irrelevant if I were gay.

People who construct themselves as professional victims because they have palsy disgust me. People who construct themselves as professional victims because they are gay disgust me. The choice to play professional victim is in fact a defect of character and morals, leading to self-sabotaging behavior in individuals and their societies.

Identity politics, whether it’s about the “identity” of being palsied, or gay, or white, or black, or anything else, is a symptom of deep failure at choosing for yourself, at becoming a fully individuated and fully functioning human being.

And that is why I hate identity politics.