A wonderful area for speculative academic work is the unknowable. These days religious subjects are in disfavor, but there are still plenty of good topics. The nature of consciousness, the workings of the brain, the origin of aggression, the origin of language, the origin of life on earth, SETI and life on other worlds...this is all great stuff. Wonderful stuff. You can argue it interminably. But it can't be contradicted, because nobody knows the answer to any of these topics.
Michael CrichtonTags: science consciousness theories knowledge religion language ignorance evolution theory brain darwinism conjecture speculation human-behavior seti guessing abiogenesis extraterrestrial-life origin-of-life
It is one thing to speak of embracing the new, the fresh, the strange. It is another to feel that one is an insect, crawling across a page of the Encyclopedia Britannica, knowing only that something vast is passing by beneath, all without your sensing more than a yawning vacancy.
Gregory BenfordTags: et extraterrestrial-life
I'm frequently asked, "Do you believe there's extraterrestrial intelligence?" I give the standard arguments- there are a lot of places out there, the molecules of life are everywhere, I use the word billions, and so on. Then I say it would be astonishing to me if there weren't extraterrestrial intelligence, but of course there is as yet no compelling evidence for it.
Often, I'm asked next, "What do you really think?"
I say, "I just told you what I really think."
"Yes, but what's your gut feeling?"
But I try not to think with my gut. If I'm serious about understanding the world, thinking with anything besides my brain, as tempting as that might be, is likely to get me into trouble. Really, it's okay to reserve judgment until the evidence is in.
Tags: science god evidence extraterrestrial-life
In very different ways, the possibility that the universe is teeming with life, and the opposite possibility that we are totally alone, are equally exciting. Either way, the urge to know more about the universe seems to me irresistible, and I cannot imagine that anybody of truly poetic sensibility could disagree.
Richard DawkinsTags: science life wonder universe astronomy extraterrestrial-life
A time will come when men will stretch out their eyes. They should see planets like our Earth.
Christopher WrenTags: science life prediction future universe aliens space astronomy planets galaxy extraterrestrials extraterrestrial-life alien-life extra-solar-planets
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