Is it normal that i think us humans are stupid?
I just thought about it:
We are sending out craploads of radio waves about us, our position, etc.
Did we get any answers? No.
Now what if the universe is like the jungle where if you don't shut up you end up being the dish of some predators?
We are just giving out tons of info about us to some potential destructive alien race...
I think we're pretty stupid if you think about the universe in this way...