Again and again, we are going in circles, I'm aware of that, does not solve anything, I know.
The greeks already new it: They called it the Ikarus dream...
But today flying is real...
History always needs very ripe characters - like Tesla (patents) - which, in the very right moment, are ready to relinquish on their benefits. Being such as, richness, success, recognition etc..
Today I only see a bunch of foolish inventors/investors which are selling their childens dreams...
Let's wait for tomorrow!