1.I think, there will be somewhere in the universe, how is intelligent like us.
3.I run Seti, because my webserver have some thing to do, for the time! :-)
SETI@home and Astropulse are funded by grants from the National Science Foundation, NASA, and donations from SETI@home volunteers. AstroPulse is funded in part by the NSF through grant AST-0307956.