User blog comment:ZXSpidermanXZ/GMOs/@comment-24057825-20130205020702/@comment-24057825-20130205212241

Go to LA. Look up.

What do you see?

Smog.

Where did that come from?

Cars.

Can you say that that smog is bad?

Yes.

Are cars bad?

They cause smog.

Analogy STRENGTHENED!