And in light of that, can you believe there still remain cynics just as pessimistic about time travel, FTL travel, cold fusion, perpetual motion, agelessness, i

And in light of that, can you believe there still remain cynics just as pessimistic about time travel, FTL travel, cold fusion, perpetual motion, agelessness, immortality, world peace, etc? Absurd! You never know what's just around the corner! /s