Sunday, November 17, 2019
"What If We Could Build Wormholes?" Maybe the Lorentzian model is possible
“Unveiled” on YouTube has some videos about wormholes, and a good introduction is “What If We Could Build Wormholes?”
The video explains the difference between Lorentzian and Euclidean wormhole. The former is considered more likely to be possible to build in the future (and later we’ll look at a video on building one).
The technology could be like an Internet on steroids, but capable of moving people among various nodes, and it offers limited time travel, back to when the nodes were set up.
Mankind probably has a few hundred million years to do this before natural global warming (from the Sun getting hotter, not just human activity now) makes the Earth uninhabitable.