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RussL
Music Maker
Reged: 03/18/08
Posts: 1721
Loc: Cayce, SC
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Re: Our Biology Needs Darkness
05/18/08 11:07 PM
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Great discussion, guys. It is easy to get confused in these matters when each point of view presents evidence that seems viable. On the one hand we could say that the light bulb is unnatural and would not form as such in a galaxy, but then, on the other we could say that it did form naturally in ours since humans formed naturally and thus invented it. Some of our inventions seem good, some seem bad. I believe we may be so early in time as to not be able to know the ramifications of some of our technology upon ourselves and our environment. Some things that seem best to us may prove to be deadly over time. So, we investigate and debate. In the future our understanding of technology may become vast enough to always direct our efforts away from deleterious effects, the likes of which we may not have a clue at this point. To get there, discussions like this will lead the way. 
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--Russell
"Akita mani yo." Observe everything as you walk. (--Lakota)
Celestron Celestar 8 Standard SCT, f10
Celestron 80mm Wide View ref., f5
Criterion RV-6 Dynascope, Newt., f8, (c. 1962)
Sears Discoverer 60mm ref., f7, (c. 1973)
Celestron Ultima DX 10x50, 6.5 TFOV
Tasco 7x35 wide
Several mediocre eyepieces
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