LONDON: Everything in our universe might be a lot flatter than it seems, at least, if you do the math.
If you’ve got a credit card in your wallet that has one of those little 3D holograms on it — a two-dimensional image that uses some tricks of light to appear three-dimensional — you can get a sense of how new research out of Vienna suggests that we might be able to describe our universe.
In other words, the mind-melting notion that sometimes floats around in theoretical physics and science fiction circles that the universe might actually be a hologram continues to be worth further investigation.
It’s an idea that’s been around at least since 1994 when Leonard Susskind published a paper describing how the merging of the quantum and relativistic descriptions of the universe yielded a three-dimensional world that could actually be “an image of data that can be stored on a two dimensional projection much like a holographic image.”
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