There's a decent discussion taking place in the thread linked below. It's in Free for All, and I just wanted to link it up to a topic where the title also leads directly to the discussion instead of just tangentially.
Also, because I want to. Maybe I want to keep an order on the board, maybe I just like things to be in an order in my head. But probably because I'm just bored.
It's about here:
Message 342.
Mostly onward from there, but also backward somewhat too, I think.
The discussion I've linked to is mostly about basic physics... describing why time is a dimension in the first place, and more than just "an idea we have in our heads."
Oh yeah... that's the stuff... nothing quite like the feeling of pandering to the demands of irrational OCD