1. Extraterrestrial life exists, humans will discover it when they will stop beeing a so agressive racce. We (and the planet) have only good thinks to gain from that.
2. Those who want to comunicate, transmit. If we are searching now why not transmet also?
3. I like the project. It would be nice if i could see something of the work i've done.
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.