Newsflash: Time May Not Exist
Planck time—the smallest unit of time that has any physical meaning—is 10-43 second, less than a trillionth of a trillionth of an attosecond. Beyond that? Tempus incognito. At least for now.
Efforts to understand time below the Planck scale have led to an exceedingly strange juncture in physics. The problem, in brief, is that time may not exist at the most fundamental level of physical reality. If so, then what is time? And why is it so obviously and tyrannically omnipresent in our own experience?
"The meaning of time has become terribly problematic in contemporary physics," says Simon Saunders, a philosopher of physics at the University of Oxford. "he situation is so uncomfortable that by far the best thing to do is declare oneself an agnostic."
timeblind already knew this.
Rgds!