"We think we die and rot into the ground, and thus must squeeze everything in before it's too late. If life -- yours, mine -- is a just a one-time deal, then we're as likely to be screwed as pampered. But experiments suggest this view of the world may be wrong.
The results of quantum physics confirm that observations can't be predicted absolutely. Instead, there's a range of possible observations each with a different probability. One mainstream explanation, the "many-worlds" interpretation, states that there are an infinite number of universes (the "multiverse"). Everything that can possibly happen occurs in some universe. The old mechanical -- "we're just a bunch of atoms" −- view of life loses its grip in these scenarios."
After a Short Delay, Quantum Mechanics Becomes Even Weirder
"According to quantum mechanics, light can be either a graceful rippling wave or a hail of bulletlike particles, depending on how you look at it. Now, an experiment shows that an observer can make the choice retroactively, after light has entered a measuring apparatus. The result shows that reality is truly in the eye of the beholder."
"The multiverse (or meta-universe, metaverse) is the hypothetical set of multiple possible universes (including our universe) that together comprise everything that physically exists: the entirety of space and time, all forms of matter, energy and momentum, and the physical laws and constants that govern them. The term was coined in 1895 by the American philosopher and psychologist William James. The various universes within the multiverse are sometimes called parallel universes."
What does our future hold?