The feel comes into play once you've built enough experience and you don't have to help others do the identical thing. The scale grows into your brain repetition after repetition.

With regards to the book: I have read both of the books mentioned in the text with a single rule - read everything except the recipe itself (only introductions and summaries for those). This was very helpful in building more understanding.

That could have been several blog posts.

It felt so much as a whole thing I didn't want to split it up.