Why?
Because
IT'S FREE, that's why!
I.e. It uses my computer (cycles)
THAT I'M NOT USING to do these things!
With FOUR cores on my CPU I can play Halo (with all my other programs loaded, like xfire, ventrilo, fraps, etc.) with no side-effect running BOINC (SETI@home) on TWO cores. And when I leave my machine for five minutes or more it starts to also make use of my GPUs (on my video cards), as well.
Sure it's a little bit more electricity, but hey, that I can handle!...
Also, for those that are a bit confused about all this, visit the
BOINC &
SET@Home pages and read up on these projects. (Historical note: BOINC was spawned from the huge success that SETI@Home itself had in its early days....)
Keep your suggestions coming in, thanks! (But I've now decided that my second project will be a terrestrial one, so don't bother with any of the off-earth projects any more, TY.)
[One final note: I am not/have not dropped SETI, I'm just ADDING ANOTHER PROJECT to my BOINC account so that my machine will have something to do with its spare time when they're out of SETI data for it to process. It gets lonely and hungry with nothing to do sometimes!]