The Wheeler-DeWitt equation describes a timeless universe shaped by causal ... Rovelli’s "The Order of Time" opens new questions in physics and philosophy, ensuring that the nature of time ...

is in alignment with quantum physics —- the branch of science that describes the behavior of electrons, photons, and other ...

"We could no longer use the equations of physics to predict the future from the past and present," he continued. "For these reasons, most practising scientists expect that singularities are not ...