There are so many things that we don't have answers for. But we still go looking and I think that the facts should be found somehow, someway, sometime.
Maybe in my lifetime, maybe not, but I will join in with the rest of the searchers in this world.
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.