Category Archives: Science And Society

General Science, Science And Society

Caught In The Act?

8 Comments

Some rapidly evolving lizards have been discovered on an Adriatic island:

The transplanted lizards adapted to their new environment in ways that expedited their evolution physically, Irschick explained.

Pod Mrcaru, for example, had an abundance of plants for the primarily insect-eating lizards to munch on. Physically, however, the lizards were not built to digest a vegetarian diet.

Researchers found that the lizards developed cecal valves–muscles between the large and small intestine–that slowed down food digestion in fermenting chambers, which allowed their bodies to process the vegetation’s cellulose into volatile fatty acids.

“They evolved an expanded gut to allow them to process these leaves,” Irschick said, adding it was something that had not been documented before. “This was a brand-new structure.”

Along with the ability to digest plants came the ability to bite harder, powered by a head that had grown longer and wider.

It will be interesting to see not only if there is a genetic basis for this change, but if they can still interbreed with the original species. If not, that’s called a “new species,” folks.

Economics, Political Commentary, Science And Society

Feel-Good Disaster

18 Comments

Virginia Postrel writes about the economic ignorance of the global warm-mongers, a group that unfortunately includes all three presidential candidates. I just hope that Phil Gramm or someone can get McCain to come to his senses on the issue once he’s actually in office.

The connection between higher prices for energy and reduced carbon dioxide emissions may not have hit the national consciousness yet, but the LAT’s Margo Roosevelt reports that California utilities–and eventually their customers–are beginning to realize this isn’t just a symbolic issue.

…The DWP, to whom I pay my electric bills, wants out of the carbon dioxide caps. It apparently thinks the law shouldn’t apply to socialist enterprises.

Isn’t that always the way? The laws are for “the little people.”

Education, General Science, Political Commentary, Science And Society

Darwin And Hitler

38 Comments

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

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

1 Comment

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.

Economics, Education, Political Commentary, Science And Society

This Would Be A Disaster

3 Comments

Academia has already been greatly damaged by post-modernists and an extreme leftist bias over the past few decades, but fortunately math and science have been spared, to date. Those days may be coming to an end, though, as Christina Hoff Sommers warns about the potential Title IXing of science, based (ironically) on shoddy science (similar to the “comparable worth” myth).

Administrative, Science And Society

Don’t Panic

C’mon, people, I appreciate the concern, really, but get a grip (or is that grippe?). It’s just the flu.

In most cases, you don’t need to see your doctor when you have a cold or the flu. However, if you have any of the symptoms below, seek medical advice.

  • A cold that lasts for more than 10 days
  • Earache or drainage from your ear
  • Severe pain in your face or forehead
  • Temperature above 102° F
  • Shortness of breath
  • Hoarseness, sore throat or a cough that won’t go away

Emphasis mine. The first five bullets never happened, the hoarseness lasted about three days last week, I never had much of a sore throat, and the cough is a lot better today (i.e., I didn’t do it much). I’ve got most of my energy back, and I think I’m mostly over it.

I think that there is a lot of wasted money in the health care system of people seeing doctors when there’s really not much that they can do. It also clogs up emergency rooms. It’s particularly bad when they bully them into prescribing antibiotics, which have no effect on a virus, and then they take half the course and quit, thus breeding more resistant bugs. I’m not the type to avoid a doctor if I need to see a doctor, but really folks, it’s just the flu.