Hi Amazing,
I'm not sure I'm as confident as you are that mankind has the resources to "deal with" an "extinction event" sized asteroid. For openers, we're talking a pretty good sized piece of flying real estate: more than a mile in length. Now if it was a comet - a virtual snow-cone - yes, maybe a decent sized nuke could deflect it or even pulverize it, but what if it is a piece of iron/nickel core matter? It could be that all of our nukes would have little effect on such a dense mass.
Then there's the question of delivery - FedEx hasn't opened their interplanetary division yet. It is unlikely that a mere ICBM "bottle rocket" could get to where the doom is.
Then there's the political problem. Who would do this? THE good ol' USA, of course. Our government has repeatedly demonstrated it's ability to act swiftly and efficiency - oops! I was day dreaming!
Would Greenpeace not protest such a presumptuous and rash act?
Overall, I think we're just about as prepared as the dinosaurs were, and just as likely to be preserved by some supernatural agency.
We humans mean a lot to ourselves, but to the cosmos we're a thin schmear on a small bagel.
By the way, we don't need to wait for the asteroid. What would we do if the Yellowstone caldera opened up again? We know that it will, and we know that it is about due to become active in a matter of days or weeks certainly not months or years (). I think that a typical eruption there would terminate the existence of the USA as a political and economic entitiy. Why hasn't YK addressed this burning issue? (pun intended)
Edited by - Nathan Natas on 24 July 2002 20:0:25
Edited by - Nathan Natas on 24 July 2002 20:5:20