The possibility of panspermia means simply finding that life won&#x27;t, by itself, mean life is inevitable. It will simply mean it happened at least once in the solar system and might spread easily.<p>Finding microbial life through the solar system won&#x27;t really make us any less special. Even if we find evidence suggesting microbial life is common throughout the universe, it does not imply that complex animal life is common or inevitable. I suspect the goalposts will just be shifted. :)