Comment Re:Arguably the most important American ever (Score 1) 480
If we do become a space faring people to future generations he will likely be the best remembered American. Name anyone that accomplished anything greater in the last 200+ years? There is only one person in all of human history that will be remembered as the first person to step foot on another world. Even to this day it's likely the greatest accomplishment of us as a species let alone as a nation.
I doubt that the space faring people would forget Yuri Gagarin.