PopSci’s Best of What’s New 2006

Thursday, November 16th, 2006

PopSci’s Best of What’s New 2006 has named its Innovation of the Year — and it’s a nail:

Hurricane winds rip apart nailed-together walls, and earthquakes shake houses so violently that a nailhead can pull straight through a piece of plywood. Since we can’t stop natural disasters, Bostitch engineer Ed Sutt has dedicated his career to designing a better nail. The result is the HurriQuake, and it has the perfect combination of features to withstand nature’s darker moods. The bottom section is circled with angled barbs that resist pulling out in wind gusts up to 170 mph. This “ring shank” stops halfway up to leave the middle of the nail, which endures the most punishment during an earthquake, at its maximum thickness and strength. The blade-like facets of the nail’s twisted top—the spiral shank—keep planks from wobbling, which weakens a joint. And the HurriQuake’s head is 25 percent larger than average to better resist counter-sinking and pulling through. The best part: It costs only about $15 more to build a house using HurriQuakes.

PopSci also recommends this obviously better wrench:

Maybe you thought wrench technology had progressed as far as it could — but then you see the X-Beam. Its handle is twisted in the middle, putting its ends at a 90-degree angle from each other, so, unlike with standard wrenches, you always grip a wide, flat surface, not an uncomfortable edge.

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Bruce: State education fills the niche of a state church. Patronage for bossy verbal loyalists. Like a state church, it may fulfil higher functions as well.
Phileas Frogg: “Many Americans imagine public education operates on a shoestring budget. Private education, in contrast, looks so pricey it’s implausible government does much to make it affordable. Both perceptions are wildly at odds with the facts.” I can confirm this by direct personal experience. Calculating the cost per student for the local public school district for which I serve as a board member, you get $30,000/student annually. The local Catholic school I taught at managed to spend...
Wanweilin: Bounded freedom, it’s called liberty.
Jim: Phileas Frogg: “No, just start at Wikipedia, move onto google, try archive or project Gutenberg, and finally, just buy a book from Amazon on the cheap.” In other words, what, if anything, is “the marrow of college”?
Phileas Frogg: A guy standing there lecturing, even a highly entertaining and captivating lecturer, is competing with the internet, both from an information efficiency and entertainment standpoint. He’s screwed. Best I can tell it looks like auditing rates have dropped by around 40% since 2005, and I can imagine they were higher even before that if we go further back. Add in the fact that college education has been, “democratized,R 21; and universalized, and it’s no wonder fewer...
McChuck: It’s hard enough to figure out what classes are even being offered by the average university. Learning who teaches them, along with where and when the classes are held, is generally a secret more closely held than most military plans.
Phileas Frogg: Raw ability vs Signals about ability Some disassociation is inevitable as per Goodhart’s Law, but total alienation is practically impossible (despite some of our best efforts).
Bob Sykes: Which degree you get is far more predictive of future income than mere levels of degrees. Degree field is also an indirect measure of IQ. It requires substantially more native intelligence to earn a mathematics or physics degree at any level than to get a Ph. D. In the humanities or social sciences.
Felix: “I don’t think our public schools have been working hard to assimilate everyone into our shared culture in a long, long time.” The key word is “our”. Schools, world-wide, certainly teach a shared culture. Out in the sticks there may be a few unenlightened, deplorables of the lower orders who have issues with that shared culture. But, pfft.
Gaikokumaniakku: “In 2003, the United States Department of Education gave about 18,000 randomly selected Americans the National Assessment of Adult Literacy (NAAL).” Of course, these must have been 18,000 randomly selected white Americans, to make a reasonable comparison with the historically white population of the majority of America, right? … right? The ghost of William Shockley is hovering silently over me and shaking his head from side to side in a manner I can only interpret as ominous.
Phileas Frogg: Every educational concern or observation in the modern world comes down to this: “Unless and until we finally accept that people are no more equal in their educability and intelligence than they are in their ability to sprint 100m, dunk a basketball or stand 7 feet tall, we will continue to waste limited time, energy, and resources on solving a problem without a solution: men are not equal.” God needs all sorts. And yet, every class of person projects their narrow measure of...
Jim: The labor market pays you for what you know now… The “labor market” is a centrally planned, authoritarianly organized corporate economy, a free market for employers as against employees, not a free market for employees as against employers. Fortunately, the Singularity is poised to render mutational load a thing of the past.
Isegoria: Caplan’s response would be that almost no one uses any of those skills, and those skills don’t generalize or transfer, at least not for most people most of the time.
Gaikokumaniakku: Geometry can be taught in many ways. Knowledge of proofs might be more useful than knowing the volume of a sphere. A bigger problem is that school is intended to reinforce the social order. If schools taught students how to resist cops and lawyers, government would find maintaining power to be more difficult. Another angle is skills versus facts. I probably don’t need to know the year in which Shakespeare wrote (a fact) but I certainly do benefit from understanding how Shakespeare...
Isegoria: Excellent example, Bob. I’m reminded, oddly enough, of how Musk calculated that on a good day he made a hundred command decisions as he walked the floor of his Tesla factory: “At least twenty percent are going to be wrong, and we’re going to alter them later,” he said. “But if I don’t make decisions, we die.”
Bob Sykes: I once had a family doctor who commented that doctors knew when to to add new prescriptions but not when to stop old ones.
Isegoria: Bryan Caplan is definitely allergic to shared culture. On the other hand, I don’t think our public schools have been working hard to assimilate everyone into our shared culture in a long, long time. I was just reading Charles Murray’s Coming Apart, and that is one of his main points: The main vehicle for nineteenth-century socialization was the reading textbook used in elementary school, the variants of which were modeled on the overwhelmingly most popular series, the McGuffey Readers. They...
Phileas Frogg: Caplan is one of the most hit/miss popular academics today. He goes from cogently and insightfully detailing the flaws and issues with a complex system or behavior, to proposing the most obviously asinine and unworkable solutions imaginable to anyone with practical experience in that field, to slipping a totally original and unlooked for consideration into the mix that gives you pause, all within the span of a small handful of pages, only to do it again a few pages later. Reading Caplan...
Bob Sykes: One argument in favor of Emily et al is social cohesion and group self-identification, national-building. Caplan seems to think humans are identical, interchangeable atoms, without history or culture. Or is he just furthering the usual sabotage of the surrounding, somewhat alien, culture in which he is embeddded
David Foster: “The great 20th-century composer Igor Stravinsky wrote, in The Poetics of Music, “You cannot create against a yielding medium.” Stravinsky’s innovations were nothing if not revolutionary, but he knew that he could not have produced them if he had not been constrained by the traditions of music and the mathematical strictures of tone. “Let me have something finite, definite,” he wrote. “My freedom will be so much the greater and more meaningful the...

Isegoria

PopSci’s Best of What’s New 2006

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