This is what I learned from that....everybody watch and clap!!
Prove - computer=machine
By the transitive property, a machine=something that runs on electricity=a computer, therefore computer=machine.
Given - computer=good
Prove - machine=good
By the substitution property, since we know that computer=machine, and computer=good, we can also say that machine=good.
Therefor, abortion should be legal! Wheee!!!!