There were the Greeks.
The Age of Enlightenment.
The Sexual Revolution and Civil Rights movements of the mid to late 20th Century.
And now...we wait. We wait for the next phase.
I hope it is math based with a great understanding of the human being's place in relation to nature. And that it celebrates, too, love, the kind of love that makes people calm and not so shut down and greedy.
Revolution of thought? Not really. Just a rejiggering.
Perhaps, too, in the understanding of math and the better qualities of humankind, people will be happy to repeal the second amendment of the American Constitution.
We can go to the next level. Don't you feel it?