For the men that are over 50, what are most amazing things you've seen so far in your life that you thought you would never see.
Good or bad, not leaning towards being positive or negative but just downright amazing. For me, it's the advancement of new ways to see things and artistic/scientific use of imaging abilities in so many different ways. From AI to daily use of special effects to the Hubble telescope, it's just absolutely mind blowing to me how far we've advanced since the '80s.