4Q20

We would be ignorant to think that we are the only form of life that will ever or has ever lived in the entire course of the history of the galaxy.  Obviously there are beings out there that will hopefully one day make contact with us.  As for Mars, I do not think it harbors as much life as some of the other  planets or moons we know about, and part of me thinks we need to figure out our problems on Earth before we start looking at colonizing the red planet.