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Gear300
Nov9-10, 11:40 PM
Are there any known or theoretically proposed particles that do not exhibit a gravitational interaction?
Vanadium 50
Nov9-10, 11:55 PM
No.
.
Gear300
Nov10-10, 12:10 AM
So then, in a sense, it seems that gravity is sort of like a confinement or boundary condition on observable phenomena. How do quantum theories of gravity address this?