In post-secondary education, one of the hot terms is flipped classroom. The first time I heard someone use it, I had a pretty good idea of what it meant: student-centered or student-directed learning. I've known since my earliest teaching days that one of the most effective ways to learn facts and concepts involves teaching them to others.
In political wonkery, one of my hobbies, I have only recently become acquainted with yet another IT: Inverted Totalitarianism. The true meaning of that term, I thought I could guess. But I could also guess incorrectly, and I did. Until today, I didn't even bother to look up inverted totalitarianism, because the implications of putting those two words scared me. It's actually way more complex and way scarier than I originally thought.