If we’re headed to Starfleet Academy next, I need a classroom scene where we get a final explanation for Klingon physiology. Enterprise explained TOS look, but that look’s not used anywhere else, and then Discovery makes like five different looks, none of which are that one. #StarTrek
Visualizing the evolving kal-toe structure in one's mind and aligning this discipline to one's body and physical movements so perfectly one does not have to rely on one's senses is exactly the kind of mental meditative exercise that's like logic cocaine to Vulcans.