Yoda, do you disagree with some of the things in his book?
Almost none, Nathan. And then, given time to discuss those few items with Bob MacDonald, almost certainly . . .
None.
But, as with Homer Kelley and his book, The Golfing Machine, you must spend sufficient time in the book -- and in research -- to understand the man who wrote it. And his time.
Only then will you be able to "connect 'his' dots".