1- Yes! We`ll make contact with patience and persistence. Maybe contacting another civilizations help us to look to ourselves as all part of the same world. All brothers.
2- Yes. A mathematic equation.
3- Think this is a smart way to use tech as a brotherhood.
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.