Imagine for one moment, just one major problem thats affecting the world at the moment, or once affected the world, ok? Now, think, has this situation been improved because of human intervention? Or has it even made things worse? Ok, now could you srare what your thought was a if you believe human intervention has helped or worsened the problem. (I hope this works, since i'm not sure what a lot of people consider major situations, but if you want some ideas think of crime, pollution, reservation of plants and animals, ets.) By the by, a few interesting ones I wouldn't mind people thinking of like a cure for cancer and the justice system. Brownie points if people can tell me bout either of these two.
