How long do you guys think the human race will last for? I think we have probably 50,000 years left, based on the fact that we are fucking everything up. We have totally erased the idea of natural selection,I hate to say it but those who have diseases and are kept alive because of machines and tons of pills, shouldnt live like that. The weak are supposed to die off. Also, we have messed with evolution, animals that were never supposed to have bred,with some species are forced to(Such as how they made a 'liger'-a cross between a lion and tiger. And many others like that) or are Mfg. in a lab, so that we can get the desired traits from them that we want. We are messing with the natural role of things, were gonna get so advanced and dependent on technology, thats its going to be the downfall of us.