okay. the jeopardy category is chip, a human or a computer? here s a hint. it s not a human. ken jennings and brad rutter were in yesterday s practice run. the show host tells us about his computer contestant. you expected to come up with the correct question and yet it will pull something that is so out of line it makes you wonder, is there a glitch? is my home computer locking up on me? do i have to press escape, dell leet, alt, all of those things. but most of the time watson performs extremely well. darn it. to be fair, jennings and rutter haven t had a buzzer in their hands for five years.