This is profoundly and disturbingly bad argument.
1)Leibniz wasn't superhuman 2) Leibniz couldn't work 24/7 3) he could not self increase the speed of his own hardware (body) 4) he could not spawn 1 trillion copies of him to work 24/7
Like how much time did you think before writing this
Again, my reaction is... so what?
A trillion hyperintelligent demons might be cogitating right now on the head of a pin. You can't prove they aren't thinking up all sorts of genius evil schemes. My point is that "intelligence" has never been a sufficient - or even necessary - component of imposing ones will on humans.
I feel like HN/EA/"Grey Tribe" people fail to see this because they so worship intellect. I'm much more likely to fall victim to a big dumb man than smart computers.