"What does it mean to be human?" We are about to see machines surpass human performance at every conceivable task. I therefore consider the problem of underst

"What does it mean to be human?" We are about to see machines surpass human performance at every conceivable task. I therefore consider the problem of understanding what humans are at the fundamental, existential level (besides second-class machines) to be the deepest and most important problem of today. And I suspect it will be the only problem left for the humans of tomorrow.