Many of Robert Anton Wilson's writings are full of predictions based on Timothy Leary's SMI2LE formula for humanity's advance in the near future, i.e, space migration, intelligence increase and life extension.
Obviously, the space colonies have not arrived on schedule and the other predictions have not come true as quickly as RAW thought. But the space launches of Elon Musk and other entrepreneurs seem to make the space colonies at least possible, and advances in artificial intelligence seem to make the intelligence increase part of the formula possible.
But what about "life extension"? That does not seem likely to arrive right away, but it's interesting to read this New York Times story (I've included a link) , "A ‘Reversible’ Form of Death? Scientists Revive Cells in Dead Pigs’ Organs." It's full of quotes such as, "There is a whole population of people who in a different era might have been called dead."