RE: What "Science" Is Disproven When Aliens Show Up?

I can't really comment fully on this but I would imagine that a lot of science is based only on what we can see and fully understand. I often wonder what sort of stuff is actually being done in the Hadron Collider I think it is called.

I do recall a statistic about the absolutely enormous nature of the known universe and how there are a number of star systems, just the ones that we can currently see, that are a number with more than 1 thousand zeros behind it and these all presumable have some amount of rocks floating around them as well, just like our own solar system. to suggest that all of those have no life on them, would be a level of arrogance that is beyond comprehension.