Let's take flight simulation as an example. If you're trying to train a pilot, you can simulate almost the whole course. You don't have to get in an airplane until late in the process. ↗
I've trained all my life. I've always been one who enjoys training so it's not something that I think I can just stop doing. It might not be as regular but I want to keep training. ↗
Art is not the application of a canon of beauty but what the instinct and the brain can conceive beyond any canon. When we love a woman we don't start measuring her limbs. ↗