Describe the difference between relative dating and absolute dating

Physicist: The short answer is: A worm hole is a “tube made of spacetime” that connects two different regions.

If it’s set up right, you could enter one side of the tube and exit the other end somewhere else, or even else.

So, if the left is something more than just a mathematical artifact, then it’s another space and time completely independent from our own.

Since nothing travels faster than light, which in these coordinates travels along diagonals, it’s impossible to get from any point in our universe to the other universe.

Beyond just the singularity, there are a lot of weird problems involving picturing how black holes work.