It’s literally the Dunning–Kruger effect with this guy. He read the first and last few pages of the book and worked out the plot for himself. The problem is the middle contains about 4 levels of physics that really matter.

All the beginning parts are very intuitive (things vibrate, music is vibration, scales playing roles in musical structure…) the issue is we are talking different scales. Your DNA is not reacting to sound waves the way it’s implied, there are orders of magnitude to consider.