"Vagabond" is Japanese comics, whose hero is Miyamoto Musashi, written by Takehiko Inoue. There are lots of interesting factors, arranged by Inoue, and I write, here, one of them.

About the time when inner-talk stops.

In this comics, Sasaki Kojiro, who is the strongest rival of Musashi, is written as a deft. He has and has not had such a time for inner-talking since he was born. He, anytime, talked and talks with his body, which means that he has been always taking part in the discussion with his physical body about the matter how he behaves with a samurai-sword, without any verval-level word.

This is the key why Kojiro is so strong.

ken long says like this:

"It is important to talk with markets, or to have communication skills to talk to and listen in markets, what markets are saying, i e PRICE!"

I think tape-reading  is one of skills to communicate with markets, though it is not so a sophiscated way. Of course it is in my opinion.