[bhickey]

Ever get the impression that NASA is doing a disservice to the scientific process with these sensational media pushes? Arsenic based life anyone?

[tyng]

Second that, the so called "astrobiology" is one of those fields which we don't know if the study is at all scientific or meaningful until we meet the alien in person. I remember watching a video of the 80's featuring a Professor of "Supernatural Studies".

These are, as one may call the study of "unknown unknowns"