"Is the flow of time something real, or might our sense of time passing be just an illusion that hides the fact that w…"

"The five big questions in physics 1. How to unify quantum theory and gravity? 2. Does quantum mechanics really make s…"

"Rule I: Except during a measurement, the wave evolves smoothly and deterministically, like a wave on water. ... Rule …"

"Since the 1960s, particle theory had been split into two groups: those following the atomism of the quark theory and …"

"The first principle of cosmology must be 'There is nothing outside the universe'. This is not to exclude religion or …"

"There is no meaning to space that is independent of the relationships among real things of the world. ...Space is not…"

"The geometry of space changes when things in the universe change their relationships to one another."

"There are unfortunately not a few good professional physicists who still think about the world as if space and time h…"

"I believe that the main lesson of relativity and quantum theory is that the world is nothing but an evolving network …"

"The relational picture of space and time has implications that are as radical as those of natural selection, not only…"