https://www.youtube.com/watch?v=KeJoVeKSsyA&sns=fb"]Dr. Neil DeGrasse Tyson: A fascinatingly disturbing thought - YouTube 8)
Neil DeGrasse Tyson is my favourite living scientist, by far. That is all! EDIT: Just watched the clip in its entirety. Mind-blowing.
one day, if we don't blow ourselves up those things will be second nature to human species. he is explaining the way that groundbreaking knowledge becomes second hand intelligence through time. pretty cool to imagine a human society that knows and is taught extremely advanced science at younger ages.