I type 120 wpm using a bizarre method I acquired through trial and error as a kid. It uses mostly my thumbs and index fingers and has been described by observers as "disconcerting". But it works great for me, and about perfectly matches the speed of my thoughts. My typing teachers hated it. It's touch typing in the sense that I don't need to look at the keys, but it is definitely Not Right. It does mean that I can't…
I always thought I was a touch typist because I rarely look at the keyboard. But then I got a keyboard with blank keycaps and realise how very much I rely on my peripheral vision.