Here’s why some people believe we’re living in a computer simulation of reality – like a giant video game in which we’re all the characters.

The simulation hypothesis has challenged our fundamental notions of reality and captured the imaginations of millions.

Some things you can see directly, like your fingers. Other things, like your chin, you need a mirror or a camera to see.

The simulation hypothesis is an impressive logical and philosophical argument that has challenged our fundamental notions of reality.

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The Waymo World Model can also take real-world dashcam footage and transform it into a simulated environment, for the “highest degree of realism and factuality” in virtual testing, the company says.