Category Archives: General Science

Education, General Science, Political Commentary, Science And Society

Darwin And Hitler

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Derb has some thoughts:

As so often with creationist material, I’m not sure what the point is. Darwin’s great contribution to human knowledge, his theory of the origin of species, is either true, or it’s not. Is David saying: “When taken up by evil people, the theory had evil consequences. Therefore the theory must be false”? Is he asserting, in other words, that a true theory about the world could not possibly have evil consequence, no matter who picked it up and played with it, with no matter how little real understanding? Does David think that true facts cannot possibly be used for malign purposes? If that is what David is asserting, it seems to me an awfully hard proposition to defend. It is a true fact that E = mc2, and the Iranians are right at this moment using that true fact to construct nuclear weapons. If they succeed, and use their weapons for horrible purposes, will that invalidate the Special Theory of Relativity?

If David does not think that Darwin’s explanation for the origin of species is correct, let him give us his reasons; or better yet, an alternative explanation that we can test by observation. That a wicked man invoked Darwin’s name as an excuse to do wicked things tells us nothing, nada, zero, zippo, zilch about the truth content of Darwin’s ideas.

I always have to scratch my head at conservatives who are perfectly comfortable with Adam Smith’s invisible hand when it comes to markets, but can’t get their heads around the concept of emergent properties in the development of life. And of course, the opposite is true for liberalsfascists.

[Evening update]

Jonah Goldberg has more defense of Darwin (and Einstein). Bottom line, with which I agree:

Nazism was reactionary in that it sought to repackage tribal values under the guise of modern concepts. So was Communism. So are all the statist and collectivism isms. The only truly new and radical political revolution is the Lockean one. But, hey, I’ve got a book on all this stuff.

He does indeed.

General Science, Popular Culture, Science And Society

He’s Beyond The Event Horizon

John Wheeler has died:

Unlike some colleagues who regretted their roles after bombs were dropped on Japan, Wheeler regretted that the bomb had not been made ready in time to hasten the end of the war in Europe. His brother, Joe, had been killed in combat in Italy in 1944.

Wheeler later helped Edward Teller develop the even more powerful hydrogen bomb.

The name “black hole” — for a collapsed star so dense that even light could not escape — came out of a conference in 1967. Wheeler made the name stick after someone else had suggested it as a replacement for the cumbersome “gravitationally completely collapsed star,” he recalled.

“After you get around to saying that about 10 times, you look desperately for something better,” he told the Times.

He was a giant in physics, and inspired a lot of great science fiction. RIP.

General Science, Popular Culture, Science And Society

He’s Beyond The Event Horizon

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John Wheeler has died:

Unlike some colleagues who regretted their roles after bombs were dropped on Japan, Wheeler regretted that the bomb had not been made ready in time to hasten the end of the war in Europe. His brother, Joe, had been killed in combat in Italy in 1944.

Wheeler later helped Edward Teller develop the even more powerful hydrogen bomb.

The name “black hole” — for a collapsed star so dense that even light could not escape — came out of a conference in 1967. Wheeler made the name stick after someone else had suggested it as a replacement for the cumbersome “gravitationally completely collapsed star,” he recalled.

“After you get around to saying that about 10 times, you look desperately for something better,” he told the Times.

He was a giant in physics, and inspired a lot of great science fiction. RIP.

General Science, Popular Culture, Science And Society

He’s Beyond The Event Horizon

John Wheeler has died:

Unlike some colleagues who regretted their roles after bombs were dropped on Japan, Wheeler regretted that the bomb had not been made ready in time to hasten the end of the war in Europe. His brother, Joe, had been killed in combat in Italy in 1944.

Wheeler later helped Edward Teller develop the even more powerful hydrogen bomb.

The name “black hole” — for a collapsed star so dense that even light could not escape — came out of a conference in 1967. Wheeler made the name stick after someone else had suggested it as a replacement for the cumbersome “gravitationally completely collapsed star,” he recalled.

“After you get around to saying that about 10 times, you look desperately for something better,” he told the Times.

He was a giant in physics, and inspired a lot of great science fiction. RIP.

General Science, Science And Society, Technology and Society

Getting Better All The Time

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Men no longer have go through the drudgery of determining whether or not chix are hawt. We can now have the computers do it for us:

“The computer produced impressive results — its rankings were very similar to the rankings people gave.” This is considered a remarkable achievement, believes Kagian, because it’s as though the computer “learned” implicitly how to interpret beauty through processing previous data it had received.

I wonder what units it used to judge? Millihelens (that amount of female beauty required to launch a single ship)?

Of course, that was the easy part:

Kagian, who studied under the Adi Lautman multidisciplinary program for outstanding students at Tel Aviv University, says that a possible next step is to teach computers how to recognize “beauty” in men. This may be more difficult. Psychological research has shown that there is less agreement as to what defines “male beauty” among human subjects.

No kidding. I’ve sure never been able to figure it out. Maybe it can just check his bank balance.

Which brings up an interesting (and potentially politically incorrect) point. I think that women are clearly much better at determining whether other women are attractive to men than men are at figuring out whether or not other men are attractive to women (at least physically). I suspect that this is because physical attributes are (for evolutionary reasons, unfortunately) where women primarily compete, so they have to be more attuned to it. I also think that this is why women tend to be more receptive to same-sex relations than men, even nominally heterosexual women (hence the concept of the LUG–lesbian until graduation). In order to be a judge of feminine pulchritude, it helps a lot to appreciate it, and it’s a shorter step from there to wanting to experience it up closer and personal than it is for a guy. Particularly a guy like me, who finds men disgusting, and is eternally grateful that not all women do.

General Science, Science And Society

Can Animals Think?

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It’s always been obvious to me that they do, at various levels. I’ve always found bizarre the notion of some scientists that only humans are capable of cognition. As this long but interesting article points out, it makes no sense in evolutionary terms. The cognitive traits that we have had to have their origins somewhere, though what’s even more interesting is that it seems to be a parallel development (that is, like the eye, intelligence has evolved more than once). And it’s not anthropomorphizing to recognize clear thoughtful and volitional behavior in cats and dogs. I don’t understand the thinking of these modern-day Descartes (he didn’t believe that animals were capable of feeling pain) who believe that animals are simply automatons. But then, some of these loons didn’t believe that newborns were capable of feeling pain, either, and used to (and perhaps still do) perform major surgery sans anesthesia, ignoring the screaming.

[Via Geek Press]

General, General Science, Space

First Poppy

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With all the rain they’ve had in southern California this winter, I would expect the poppy season to be gorgeous up in Lancaster. This is a good harbinger of that:

Overlooking the first poppy at the reserve would have been easy. The stem was only a couple of inches high and wind gusts bent the young flower almost sideways. The flower was just off the exit road beyond the park’s kiosk.

“I hope it’s a sign of a good bloom that’s coming,” Scott said after she learned of the sighting.

Elgin said she hopes to pass on poppy updates to enthusiasts who phone the information center.

“I figure in the next couple of days there will be five or six more poppies show up, and each day a few more until the full bloom,” Elgin said.

“There’s indications we’ll have a decent season, but I can’t really predict one that will be exceptionally good because Mother Nature can turn right around and prove me wrong.”

Elgin said the only thing predictable about poppies at the reserve is that they’re unpredictable.

I’m going to Space Access in about three weeks, in Phoenix. When I was looking for tickets, it turned out to make a lot more sense to fly into LA, for schedule and ticket price, and I have other business there anyway, so I’m going to fly out, drive to Phoenix and back, and then fly back to Florida. But I’ll probably be going up to Mojave, so I think I’ll take a still and videocam with me, and make the little side trip in Lancaster to the preserve. And hope that it’s both sunny and not windy (an intersection of conditions that’s unfortunately rare that time of year), because that’s the only time that the flowers are really open and in full bloom.