1. Zulu runs SETI@home to find his long lost brothers
2. Zulu believes the project is critical for the success of the human race.
3. Actually, you forgot Poland.
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.