The Last Grand Master has Died

Arthur C. Clarke

We lost a true hero of science, engineering, and science fiction this week with the death of the final Grand Master of Science Fiction, Sir Arthur C. Clarke. The original three Grand Masters were Isaac Asimov, Robert Heinlein, and Clarke.

Clarke was probably most renowned for 2001: A Space Odyssey, but I enjoyed each and every one of his books and stories, and own them all. The novel I would recommend to a newcomer would be the mysterious and ambiguous Rendezvous with Rama, although I am also very fond of the inventive The Fountains of Paradise, Childhood’s End is justifiably famous, and the little-known A Fall of Moondust is a great engineering adventure.

Clarke was an extremely intelligent and funny man who helped bring awareness and understanding of the Space Age to the public. He was a featured commentator on television for the moon shots. He invented the concept of communications satellite, although he did not patent the concept. A sign of his humor was his 1965 essay about this: How I Lost a Billion Dollars in My Spare Time.

You can see his farewell video, recorded three months ago as he approached his 90th birthday, at YouTube. Rest in peace, Sir Arthur.

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Wonders of the Milky Way

Milky WayPhil Plait over at Bad Astronomy has a fun post called “Ten things you don’t know about the Milky Way Galaxy.” He presumes, of course. I knew six of the ten things, but that meant I learned four new things today. Just call me a lifelong learner. And if you want a good read on astronomy, I recommend Timothy Ferris’ Coming of Age in the Milky Way.

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Bad Movie Physics

Report CardBad Movie Physics: A Report Card shows how famous science fiction movies play fast and loose in their physics.

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Physics Phun


More physics phun…which you can download.

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Bible Belt

Religion-in-the-US-Evangelical-Protestant-Rates-of-Adherence-County-MapWe Oklahomans often say we live in the Bible Belt, and this map proves the point. We are at one end of the belt, if you define it as states where more than half of the population identifies as an Evangelical Protestant.

The data comes from the wonderfully detailed new study by the Pew Forum on Religion and Public Life. You can use their online engine to map each of the religious sects in America, view and compare the demographics of each sect, or view the full report.

Some highlights:

More than one-quarter of American adults (28%) have left the faith in which they were raised in favor of another religion – or no religion at all. If change in affiliation from one type of Protestantism to another is included, 44% of adults have either switched religious affiliation, moved from being unaffiliated with any religion to being affiliated with a particular faith, or dropped any connection to a specific religious tradition altogether.

The survey finds that the number of people who say they are unaffiliated with any particular faith today (16.1%) is more than double the number who say they were not affiliated with any particular religion as children. Among Americans ages 18-29, one-in-four say they are not currently affiliated with any particular religion.

The Landscape Survey confirms that the United States is on the verge of becoming a minority Protestant country; the number of Americans who report that they are members of Protestant denominations now stands at barely 51%.

The sizable group of switchers includes me. I was raised as a Disciple of Christ – a Restorationist church in the Mainline Tradition of Christianity – whose members are perhaps 0.3 percent of the US population. But I am now among the 16.1% (+/- 0.6%) of Americans and 12% (+/- 5%) of Oklahomans who are Unaffiliated.

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