While I believe the extraterrestrial life exists, I doubt that the chance that it would try to signal us via radio waves at just the right time so that the signal arrives here at just the time we are looking.
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.
