What Is Time? Perhaps It’s No More Than Our Own Experience Of It

“For more than two thousand years, the world’s great minds have argued about the essence of time. Is it finite or infinite? Does it flow like a river or is it granular, proceeding in small bits, like sand trickling through an hourglass? And what is the present? Is now an indivisible instant, a line of vapor between the past and the future? Or is it an instant that can be measured – and, if so, how long is it? And what lies between the instants?” Adam Burdick argues that the first thinker we know of who got it right was St. Augustine.