Abstract Factory and his baseball bat

biologists and their bloodthirsty thots usu involve a baseball bat:

"The only debate on Intelligent Design that is worthy of its subject

Moderator: We're here today to debate the hot new topic, evolution versus Intelligent Des---

(Scientist pulls out baseball bat.)

Moderator: Hey, what are you doing?

(Scientist breaks Intelligent Design advocate's kneecap.)

Intelligent Design advocate: YEAAARRRRGGGHHHH! YOU BROKE MY KNEECAP!

Scientist: Perhaps it only appears that I broke your kneecap."


some of the comments are hilarious as well:
"I remain uncovinced. Could you run through that demonstration again?"

first seen on cowboy caleb, apparently it was linked by pharyngula as well.