BTALD: Earthlings Attack!

I know there are lots of movies about aliens coming to Earth and attacking us and people running scared in the streets and having bad experiments done on them and all that.

But, what if we turn out to be the ones who freak out other civilizations? What if we look like we're hurling big metal probes at people every time we launch a new satellite?

Never mind that nobody can come land on our planet anyway because they'll get pelted with space garbage.

One other question: On that golden record that we sent out into space that introduces the human race and has Beethoven on it and all that great stuff - why are the people in the little picture naked? Isn't that a little confusing? These are things I want to know.