i really dont think that man kind will do much in the aspect of destroying the world, its just not possible we are to greedy of beings to jepordize our exsistance. im not going into global warming - if you want to discuss that there is already a thread for that. ::thats not directed at you Djinn, ive just noticed people going into depth about it and this doesnt seem like the place to do that:: look at what man has accomplished through out their small amount of time on earth, we have survived, why because we adapt to change so as for man wiping out man i dont see that happening at all unless by some freak accident. i have to agree with Djinn it would have to be some kind of unearthly phinominan that would bring us down.