I don't believe that aliens exsist; the universe is such a hostile and unforgiving ***** of a place and there are too many ways for life to be wiped out.
But for the sake of arguement, let's logically figure out what kind of aliens would develop intellegence and then figure out if its a good idea to go say 'hi'.
Plants wouldn't, they have no need to. Eat sunlight and reproduce.
Herbavoirs wouldn't either, because they don't need to outsmart plants.
Predators would though.
Take the example of a fox and a rabbit. The rabbit will survive if it can outrun the fox. It doesn't need intellegence to run faster. The fox however would need to find a way to outsmart the rabbit before it can run off. Otherwise it could spend too much energy chasing something that it may not catch.
So aliens are probably going to be like klingons and krogans for the most part. I'd vote that would be a bad idea.
But for the sake of arguement, let's logically figure out what kind of aliens would develop intellegence and then figure out if its a good idea to go say 'hi'.
Plants wouldn't, they have no need to. Eat sunlight and reproduce.
Herbavoirs wouldn't either, because they don't need to outsmart plants.
Predators would though.
Take the example of a fox and a rabbit. The rabbit will survive if it can outrun the fox. It doesn't need intellegence to run faster. The fox however would need to find a way to outsmart the rabbit before it can run off. Otherwise it could spend too much energy chasing something that it may not catch.
So aliens are probably going to be like klingons and krogans for the most part. I'd vote that would be a bad idea.