“From this new point of view, the universe I had inhabited became an object I could perceive in its entirety. It was a hypersphere embedded in a cloud of alternative states - the sum of all possible quantum trajectories from the big bang to the decay of matter. "Reality" - history as we had known or inferred it - was only the most likely of these possible trajectories. There were countless others, real in a different sense: a vast but finite set of paths not taken, a ghostly forest of quantum alternatives, the shores of an unknown sea.”
![“[When asked how it felt to be a female prime minister:] I don't know: I've never experienced the alternative.” quote by Margaret Thatcher](https://sms4smile.com/quotes/img-quotes/324/margaret-thatcher-463_alternatives_when-asked-how-it-felt-to-be-a-female-pr_15081.jpg)
