What is Now?
Let’s take 5 million years ago, to be generous. Did reality exist before us, children of the chimp? Of course, yes. Reality does not need us to exist. But the problem is not reality itself, it is now.
In physics, now is relative to the observer. My “now” is not the same as yours, nor the same as a rock’s. In Einstein’s relativity, there is no universal present, only events and observers. Yet we feel that now must be more than a perception.
Keep reading with a 7-day free trial
Subscribe to Two One to keep reading this post and get 7 days of free access to the full post archives.