them into an argument. Even though they are technically the most advanced species, they are also the dumbest. They are selfish and only want whats best for only themselves. Yet they need 1000+ friends on a social networking cite. With the largest brain on earth, they still lack simple problem solving skills as wars define them.
To sum up they (by they I mean we) are worthless.
Humans may express the following symptoms:
General lack of knowledge on the world around them
Hate Mongering without knowing
Being a dumb ass
Atheist: I'm Atheist
Evangelicals: Your going to hell!
Atheist: I thought God loved everyone?
Evangelicals: That is the mystery of faith.
Atheist: More like the mystery of bullshit.
(NOTE: The example above describes an example in which the individual is acting Human. The word is not actually used. The example was intended to show what acting human is like.)