bangstrom » April 25th, 2017, 4:41 am wrote:Besides space, the remains would be time and gravity. Gravity is often described as curved spacetime so curved spacetime (aka ‘gravity’) is what would remain. It is hard to visualize how either space or time can curve so I prefer to think of gravity as shorter space and slower time since lengths appear shorter and clocks tick slower in a gravitational field. In other words, take away EMR and spacetime remains.
someguy1 » April 25th, 2017, 5:39 pm wrote:Ok so what happens when you remove gravity? Isn't the latest big idea that "nothing" implies the laws of physics plus quantum foam? What happens when you remove those?
handmade » April 25th, 2017, 7:18 pm wrote:
How can gravity remain when space apparently has no mass?
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