no life but on earth
no beacons...if they're out there they will find us...don't you watch movies?
I run Seti just in case...you know...a loophole, so I can say I believed just in case something shows up looking for non-believers
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.