Originally posted by freethinkersam
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He took a round figure of the present (the 1960s) as being the possible life bearing planets in the universe, and he said that there would be even a far greater number which were as yet undiscovered. He then took this figure which I seem to recall was around 20,000 and estimated that at least 70 would have intelligent life forms which would be far superior to present humankind. He said that they would be so far away that if they spent the time to get here, they would not be wasting it buzzing around a planet like earth with a much lower intelligence than their own, which was only in the Atomic Age. He could not believe that they would be wasting their time appearing to individual farmers on lonely roads at 4 a.m. or any of the others who have sworn that they've seen them-always when there are no other witnesses around.
He could not believe that if they didn't want to be seen, that they would doubtless long since have discovered invisibility.
I believe that he ended it by saying that he'd calculated it mathematically, and didn't think that anyone else had as yet come up with a better.
Asimov was one of the great literary intelligences of our times. I've only roughly repeated his essay, and I could be a little wrong here and there. He must have written several hundreds of books and maybe thousands of short stories, and umpteen other things. I recall that he was reported to have written over 100,000 private letters to readers and others. His entry on the internet would take at least an hour to read, maybe longer to understand.
I believe that -in those bad old days -he was rejected at his first college..........
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