““bar, drinking beer. Jim turns to Bob and says, "You know, I'm tired of going through life without an education. Tomorrow, I think I'll go to the community college and sign up for some classes." The next day, Jim goes down to the college and meets the Dean of Admissions, who signs him up for the four basic classes: Math, English, History, and Logic. "Logic?" Jim says. "What's that?" The dean says, "I'll give you an example. Do you own a weed eater?" "Yeah." "Then logically speaking, because you own a weed eater, I presume you have a yard." "That's true, I do have a yard." "I'm not done," the dean says. "Because you have a yard, I think that””