April 2011

Airy Persiflage
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The Peril of Positive Thinking

Here’s a challenge: how do you make a thoughtful person talking for ten minutes interesting? Here’s one approach.

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Stealing Democracy

Rachel Maddow on Republican overreach — Financial Martial Law:

Sometimes, to steal what poor people have, you first have to steal their rights as citizens.

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Duet

Last week, to celebrate the 50th anniversary of manned spaceflight, astronaut Cady Coleman played a flute duet with Ian Anderson of Jethro Tull.

If you have a high-speed internet connection, try viewing in full-screen mode.

Too brief, but very nice.

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First Orbit

This looks interesting:

Update: NASA’s Astronomy Picture of the Day is this 2003 photo of the earth from the International Space Station, looking much like it might have looked to Yuri Gagarin:

Commenting on the first view from space he reported, “The sky is very dark; the Earth is bluish. Everything is seen very clearly”. His view could have resembled this image taken in 2003 from the International Space Station.

Yuri's Planet

Airy Persiflage
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Yuri’s Night

Fifty years ago today, the headline on the front page of the New York Times read, “Soviet Orbits Man and Recovers Him; Space Pioneer Reports: ‘I Feel Well’; Sent Messages While Circling Earth.”

It was the first time any human being had gone into space.

The human being was Yuri Gagarin, a Russian pilot in the Soviet Air Force. He orbited the planet once, in the process flying higher and faster than any human being before him.

Yuri GagarinAt the time, his nationality seemed to be the most important fact about his achievement. The Soviet Union and the United States were engaged in a desperate space race — almost exclusively for propaganda bragging rights. President Kennedy’s famous challenge to land a man on the Moon by the end of the 1960s was an attempt to set the finish line sufficiently distant so that the United States, starting from behind, might still have a chance to win.

The space race ended in July 1969, when Neil Armstrong and Buzz Aldrin landed on the Moon. The United States won.

That rivalry seems unimportant now, with Americans and Russians and other nations working together on the International Space Station (ISS). Late last year, the ISS marked ten years of continuous human presence in space.

Yet, without that rivalry, I doubt that humans would have gone to the Moon yet. And that would be a shame.

More important than the technical advances called forth by the drive to get to the Moon, more important than the scientific knowledge beamed back by scientific instruments and brought back in boxes of Moon rocks, was this: astronauts could look up and see the whole Earth.

During the Apollo 8 mission, astronaut Jim Lovell realized he could cover the entire planet with his thumb. Everyone any of us has ever heard of — all of history, science, the arts, philosophy; all the nations, all the causes, all the beliefs and faiths; all the great achievements, all the great crimes — all of it on that little blue sphere suspended in the blackness of space.

I think that has something to do with why Americans and Russians work side-by-side with people of other nations on the ISS.

We couldn’t see our rivalry in proper perspective until the rivalry lifted us high enough to truly see ourselves.

Russians certainly have reason to be proud of Yuri Gagarin. Fifty years later, as a fellow human being, I’m proud of him, too.

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After the Revolution

After the revolution, Washington burnsA few weeks ago, Cartoonist Ruben Bolling looked at one kind of government shutdown.

Those unintended consequences can be surprising, sometimes.

Airy Persiflage
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Cliff Notes

From NASA’s Astronomy Picture of the Day site, here’s an amazing photo of the tallest known cliff in the Solar System, Verona Rupes, on Uranus’ bizarre moon Miranda. The cliff is estimated to be 20 kilometers deep — almost 12 and a half miles, and ten times the depth of the Grand Canyon.

Tallest cliff in the Solar System

The photo was taken way back in 1986. Why was it featured on the NASA site now? I’m guessing that NASA believes this will increase Congressional interest in funding deep space missions. To politicians who seem determined to run the country off a cliff, this has gotta be irresistable.

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Like Tinkerbell

From a reader question on a blog at the Washington Post:

In one respect, [Sarah Palin] is like Tinkerbell–if you don’t applaud she fades away.

Wish I’d said that.

Expect the same for Donald Trump.

I said that.

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Depleting Trust

CNN has a fairly thorough-looking list of government services that may be affected by the government shutdown. One highlight:

Troops including those fighting in Afghanistan and Iraq will not be paid on time. Troops will continue to earn money but will receive no paychecks.

Good thing all our military personnel are independently wealthy, huh? Otherwise, we’d have to worry that they or their families might not be able to pay the rent or buy groceries or pay the utility bills.

I think most of the Republicans in Congress don’t know anybody who doesn’t have a trust fund. That’s who their policies seem designed to take care of, anyway.

Another tidbit:

The lawmakers who hold the cards will still get paid. Their staffers might be furloughed, though.

I hope the shutdown doesn’t last very long. A long shutdown will deplete a lot of trust, and many members of Congress don’t have any to spare.