[adamsbriscoe]

> You are bringing it up because of the aura attached to it in in physics.

I didn't get that out of the original comment, and wouldn't presume to apply intent. I think most learned professionals here understand what is meant when they hear or say (for example) "that task took a lot of energy" or "I spent a lot of energy doing xyz..." without having to spell it out in academic terms.

[jessriedel]

Huh? First, look at the context. He's starts with "time", "space", and "energy", and discusses them in the context of the "parameters of the universe". Second, he specifically says in his reply to me he intended to mean the physics concept of ”energy", not the everyday notion as you suggest.