I have recently heard that NASA has cut funding to Jupiter's moon Europa, which originally planned to send a probe to the moon and drill into the ice in an attempt to see if there was in fact an ocean beneath the surface, and instead again send man to the moon. I personally find this very disappointing. Aside from Earth, Europa is the most likely environment to find life in our solar system. But instead of taking this next exciting step, humanity is sending man again to a desolate, rocky, lifeless rock. I'm hoping to start a discussion on this topic of space travel within our race. Though much, MUCH more knowledge can be gained by going to Europa, it seems that man is driven to send itself back into space travel. How many of you think this is a necessary evolutionary step? How many think space travel is an impossible feat? And how many think that it's utterly unnecessary to send man into our unnatural environment when machines can do the job well?