I did parlimentary debate in high school, which involves absolutely no research beyond one's general knowledge, and a vast amount of creativity. In college, I tried my hand at policy debate, and found it wearisome. The research was enjoyable, but the motormouth spewing of undigested (and indigestible at that speed) facts seemed pointless. It was also less fun to watch others. So that lasted through two tournaments, then it was back to the computer lab...