Somewhere upon the way of evolution, humans lucked out. We developed language. We had hands that allowed us to manipulate our environment.
A bigger brain doesn't make you smarter or more conscious. Neanderthals had larger brains than humans, so too do dolphins and whales. But the former died off, and the latter remain confined to water.
Meanwhile, humans built intricate tools. Says American neuroscientist Christof Koch, “human civilization is all about tools, whether it’s a little stone, an arrow, a bomb, or a computer.”
Given the advancements in technology and artificial intelligence, we may be too smart for our own good. By developing tools to think and for us, we're outsourcing our neurons and developing a kind of robotic consciousness.
Humans are turning into broken machines.
Our jobs make us feel important and shape our identity. What are people going to do when they no longer have to work and have bundles of free time? Most of us will procrastinate and lounge while others will want to play like children with crayons again.