You know, you could have asked pretty much this same question without the smartass component to it. But I'm going to answer it politely anyway.
Hardass is running F@H like he mentioned. That is Folding@home, a distributed computing program out of Stanford University. It is a medical research program that simulates how proteins assemble themselves. It has applications in treating medical problems like cancer, Alzheimers, and Parkinsons. Currently video cards are giving Stanford the best results for rapid turn-around on work units. High end GPUs, AMD and Nvidia both work well for this. Hardass is the 6th highest daily producer on our team (Team 32
http://folding.extremeoverclocking.com/team_summary.php?s=&t=32 ) and likely to bump me out of the 5th position. I'm running 10 video cards, 5 280X, 1 7970, and 4 7870 cards, plus a 4 CPU / 48 core system to hold the position I'm in. This has nothing to do with bragging (other than some good natured ribbing we do in the Folding sub-forum here) and everything to do with donating processing power to medical research.
http://folding.stanford.edu/ If you are interested in joining the team, or participating outside our team. Either way helps the scientific research.
Currently there is 39,706 tera-flops of computer power dedicated to this program. That makes it effectively the most powerful supercomputer in the world.
I hope that answers your question.