If found anther global like earth you will leave?

I've already been there, wasn't that great so I came back.

If found anther global like earth you will leave?
Several reasons not to:





- We have to assume that life on this other planet has evolved something like here on earth; at least as far as plants are concerned (the evolution of plants is what has provided our atmosphere with abundant oxygen). But we don't know about the anmals.


- More importantly; we don't know about any microbes present on this new planet. there could be new forms of bacteria that we have no resistance towards.


- The atmosphere might be poisonous (eg, contain a lot of methane)


- Life may have evolved quite differently to us, and we might not be able to survive without considerable 'terraforming' (making it like earth). We would have to take our own animals and plants, and start our own agriculture there. Why would we environmentally decimate ANOTHER planet?


- What if it had emerging intelligent life; but less advance than us (eg, a stone age culture)? How would we relate to them? Why would it be our right to interfere with their planet?


- What if there was a much MORE advanced civilisation than ours? They might regard us as a breedable food stock.


- The possibility of finding a planet like earth; just the right size, with just the right sun, at just the right distance, and have evolved in just the right way becomes vanishingly small.
Reply:unless its a ditto....i wont !!!!....but there r space stations these days but come on its not like earth....but supposing there is a need....like over population..or too much of green house effect or....global warming...n if ppl shud leave earth...i'll be the 1st one....if anythin gud cuz of me leavin
Reply:Looking at our current condition, I guess I'd leave for a better Earth, one that is still unpolluted and uncorrupted by the likes of mankind. Seriously, I'm not sure how long will our own Earth last.
Reply:I wouldn't leave because i guess most people would leave the earth we live on, making it pretty much deserted. So living conditions here would rise enormously!!!
Reply:The next-closest star is more than 4.2 light years away, so until we figure out how to deal with the complications of interstellar travel, we won't have to worry about this, will we? :-)
Reply:YES, but the taxes wil probly be double.