Hus said:
Reasonable said:
Hus said:
Any astroid/comet we can take out.
Any change on the earth it self will still leave some areas with peopel friendly enviroments.
Only the sun can really take us out, ands that pretty much takes out the whole palnet/solar system.
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I think you've watched too many Bruce Willis movies!
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Nope, i just believe in mens ability to destroy.
In the 1960s we made a 100 megaton nuke, imagine what we could do these days.
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Yeah, but despite what the movies show that's not going to make any difference to a really big asteroid, and we have no delivery mechanism to actualy do anything much to a big asteroid if we found one coming our way tomorrow.
It's unlikely to happen, but if it did we're sitting ducks right now technologically. The best bet would be to go the other way and focus on surviving the impact if possible.
Still, I don't doubt we'd fire a few 'nukes at it just in case - why not after all? Might as well get to use the buggers even if it did no good.
The tougher one would be some form of massive local supernova event or the like, where Earth is simply enveloped in a huge shockwave of radiation and other destructive elements. Bo real defense against that but try and survive, but that would be a toughie due to the potential for prolonged radiation damage across the entire planet. The Earth and life would survive long term, but we might not.
Sheesh, this is depressing! Now I want a drink and a bubbly blonde on my arm to console me!