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March 18, 2010

Revisable science

New discoveries of significant amounts of water (at least six-feet of water ice in each of forty craters) on what was once considered a bone-dry Luna shows why today’s AGW to-do is hardly “settled”:

“If you converted those craters’ water into rocket fuel, you’d have enough fuel to launch the equivalent of one space shuttle per day for more than 2000 years. But our observations are just a part of an even more tantalizing story about what’s going on up on the Moon.”

Via Science@NASA.

Army drops bayonet training

I think this has happened before. I’ll look it up when I have more time. They drop it as irrelevant to “modern” warfare. Then they bring it back as relevant to teaching aggression–for those who need to learn it. So, the next story likely will be the comeback of bayonet training.

Back in the olden days

69chargerThe days before Chrysler went on the dole. I liked those knit dresses, too.

Via Dustbury.

March 17, 2010

Government medicine, or government bread

Amazes me how the legacy media can get away with, repeatedly, calling Obamacare “health care reform,” or “health care overhaul,” when it is really about a government takeover. Not as pleasant sounding, I suppose. Like “free” bread:

“If you relied upon the government for your bread, you would accept what you were given, and you would be given what politicians think you were willing to accept. They would conceal the massive cost of its inefficient production by telling you it was free. Because this is a lie, you would soon find yourself staring at an empty shelf, remembering the days when you could choose between six different brands of honey wheat bread, while politicians explained why your nostalgia reflects a greedy and selfish desire to return to an impossible age.”

Via Doctor Zero.

March 16, 2010

Heavy Planet

Hal Clement’s classic hard SF novellas here about alien contact, Mission of Gravity and Star Light, with a couple of connected short stories thrown in, make for wonderful reading, and some free education in elementary physics and chemistry.

MG hardly suffers from being so old that the humans employ slide rules and photographic film, and the author wisely continues it in the more recent SL. It’s also almost unnoticeable that there is, as other reviewers of his other books have pointed out, no sex and no violence—not even a sharp argument between the humans and the aliens.

Instead, the stories move along on resolving the inevitable hazards as the hydrogen-breathing Mesklinites (variously described as grotesque worms, caterpillars or centipedes about three feet long) explore their own high-gravity planet and, later, a similar one three parsecs away, as contract employees (and, simultaneously, students and respected friends) of the humans.

What makes it work is the interplay between the species and the way Clements’ aliens mimic human emotions and behavior, including occasional paranoia and deception, despite their significant physiological differences. I was sad to finish. It’s a pity the author is no longer alive to continue this rich story of human scientists, linguists and administrators hesitantly helping the Mesklinites gradually move from being sailors on methane seas in ammonia storms to pilots of interstellar spacecraft.

March 15, 2010

Runaway Toyota owner’s possible motive

Internet scoops legacy media again: Balloon boy seems to have come down to earth, and was well behind in the payments for the Prius he was driving.

Via No Left Turns.

Portrait of the American and Israeli soldier

Honor-500x400

IEATAPETA

It’s the Eighth Annual International Eat A Tasty Animal for PETA Day. Hamburger, I expect, will be on the menu at the rancho where we seldom miss an opportunity to mock a pretentious person or organization. Especially an obnoxious one like PETA, which so richly deserves all the ridicule it gets.

Not that we have anything against vegetarians. Just tell us how you’d like them prepared. Heh.

March 14, 2010

Do you really need a college degree?

When I was young, the answer was unambiguously yes. And, indeed, in terms of future employment, as recorded here, with one you have been much more likely to be employed and remain so since 1992. Leaving aside how long it took you to recoup the money spent on getting one in the first place.

Now, ideally, education teaches you how to think. But if you haven’t picked that process up in twelve years, you’re not likely to do it in four more. Or five more, as is the average nowadays.

Why shouldn’t we, instead, I said the other day to Mrs. C., encourage Mr. B. to become, say, an electrician. Every time we’ve tried to get an electrician to come fix something, it’s been hard, they’re all so busy. Most people (including me, to a certain extent) are afraid of electricity and so will hire even the relatively simple installation of a ceiling fan, rather than try it themselves. So why not do it Ace’s way:

“…if a kid a started an electrician’s apprentice program at 18, he could get his full Electrician’s license within 5 years. And if his parents had saved even half the money that would have gone for tuition, they would have enough to bankroll the kid setting up his own electrical business. For a lot of kids that’s a much better start to life than getting a bachelors degree in sociology or art history and wondering what now.”

No kidding.

March 12, 2010

Roosevelt Time

We go back on Roosevelt Time (my Corsicana grandfather’s term for Daylight Savings Time) on Sunday, an artifact of World War II that’s never been rescinded, proving that what the bureaucracy giveth it hardly ever taketh away.

And, lo and behold, DST might even be bad for your health, as it is statistically related to increased heart attacks, male suicides and traffic accidents. Not that the feds would care. (Health care reform, for instance, is for the bureaucracy and the lobbyists, not the patients). The spring forward doesn’t bother me. It’s the fall back that’s a killer. The spring forward is semi-painful. The whole thing is a waste of time, like so many other government regulations. But, in this case, a literal waste of time.