Also Ti dominant types seem to dwell on accuracy of speech--"you said this earlier, but what you say now contradicts that. please clarify what you meant." "let's define the word _____ first." And so on. It can make them appear nit-picky. They can also appear nitpicky about details. Shit has to line up with their definition and if it doesn't they might get stuck on semantics and veer away from the original meat of whatever was being discussed or argued.
This can be their own worst enemy in an argument or discussion.