QUANTUM GRAVITY. “The discovery of a satisfactory quantum theory of gravity has been widely regarded as the Holy Grail of theoretical physics for some forty years. The senses in which our standard ideas of time, and more generally spacetime, might be not fundamental to reality, but instead ‘emergent’ as an approximately valid concept on sufficiently large scales.”
https://lnkd.in/dMm_YkR
linkedin post 2022-06-29 05:12:48
Nigel Fleming
September 21, 2022