This is the simple but fundamental premise of deductive paradigm trading.
I agree it is beyond the scope of 777's consideratiion for articulation, BUT, on the otherhand we could flesh it all out as a contribution to people who make money from the viewpoint of knowing how markets work.
One of the greatest revelations of all time is how price remains static while the "starting friction" of price movemnt is beginning to be handled.
It is more like size goes to precipitate price.