alt Hacker NewsVery well written, IMO. Put me in a contemplative mood. For eg: Braun was done away with, first by civilization, then completely by the industrial revolution. Now brain has started the journey.
I guess philosophy, spiruality, religion and theology will be what the curious mind will set out to conquer next on the journey to self-actualization.
Brawn was not done away with, a smaller percentage of the population is needed for it but, according to gemini 4, construction / mechanics etc account for 29.1%, heavy and very heavy work is about 7%