Were still in our primitive form of war, right now we are just getting really good at it. Look at all of the racism that's going on in America, look at whats going on in the middle east. It should take us another 1000-2000 years before we're smart enough to build a space craft that can travel faster than the speed of light, like a lot faster than light. We should of never went to space and finished exploring the depths of the ocean. Everyday they find some new life form on the planet like recently they found some creatures below the ice sheet in Antarctica who carry nothing but anti-freeze in their bodies. It was once thought that we could go to mars in the next 10-20 years but like I said with all the war and hatred, it's not gonna get done IMO.