I have similar experiences, but I'm sure of my S- I too will zone out while driving, just to catch myself to avoid ramming into someone. When I snap out of it, I can't recall any of my surroundings that whole time, thinking to myself "I could have driven off a cliff" and laughing to myself. I attribute that to introversion more than anything else. It would be nice for more S types to chime in here. My ex - ISFP, had those judgemental, intuitive appearing conclusions about people as well. For each time she was right, she was wrong the next. Again, I think it's the motivation of the person- Most Fs- I don't want to say women here- are interested less in what's being said and more in what your body language, facial expressions, and tone are saying. That's where they get 'a woman's intuition' from. Where for me, I'm listening, but depending on the circumstance, the amount of 'intuition' I use is based on my interest. For example, when talking to my nieces and nephews, at work when helping a co-worker out, and even when dealing with a girlfriend, I'll try to discern the message behind the words. Not always easy to want to act in line with what I sense there, but it's fun to explore it, if the person is willing.