Completely stupid.
Lets see, people don't eat to lose weight, but die from malnutrtion.
People want to lose weight by exercising, but don't have the energy because they have no sugar or cals in them.
People are so busy trying to find out stuff about the galaxies and stuff instead of trying to devole ways to get there.
We kill each other over pointless things.
Everyone is really lazy and most are getting fat, but all we do is make stupid diets and things that make people lazier and fatter.
We pollute everything, dumping waste in the ocean, cars, other stuff.
We're doing things on cloning and gay stuff like that instead of those people working on disease control. HEY DUMBASSES, HOW BOUT YOU KILL DISEASE, THEN EVERYONE WILL LIVE LONGER AND WE WONT NEED CLONING. Geeze.
People basicly doom themselves from the start. In Texas, we have people doing all kinds of crazy

in cars. I was at a green light, it just turned it too, and 5 cars turn in front of me. THey have a red light. Man, if I had had a tank, I wouldn't mowed them down.
We make stupid things. I mean come on, reality TV shows. American Idol. If you have to go through a show to start an album, it shows you care too much what others think and you probably shouldn't do it. Drawn Together. Not a reality show if you plan it out. (Like what they say, I mean.)
Electing People like Bush for President? That's as low as it gets.
Drugs. We make the inevitable happen quicker for a few hours of some crazy ass state where you are more likely to die than have fun.
We care too much about what others think. If the cool people think that a

movie is cool, then you think its cool too.
Man, if I was the aliens, I'd probably pull a Korhal IV on Earth (StarCraft reference). No, I take that back, I'd probably want to help them because then when they have better tech, they could help us in our battles.
Man, glad I got that out.