A relevant and humorous link...
Yes, the science matters to me, it helps me understand how to do something, much like feeling it helps me understand how to do something. I am looking to bring all my tools to the project. Science is a great and useful tool for me. If someone else cannot put the lesson into scientific terms, I hope they dont mind me doing so myself while I feel what they have...
Of those I know, everyone who teaches this hands-on, teaches it logically using mechanics and "feel." That's why no one debates it who has felt it and goes to actually learn it. It's logical, sometimes obvious, but the way your mind controls your body, your movement is different.