Frank can you see this is simply your opinion, a belief like religion, which isn't always bad, but as we are establishing it is possible most human labour really can be replaced by energy, the maths is right here in front of you. Human ingenuity may well be unreplaceable, and it will go on to do the most amazing things with free money, but physical human labour is just another way of converting energy to kinetic work done, as is Bitcoin, it is all just physics.