And before that, it was conflated with some of the more recent ML techniques. And before that, it felt to me it had gotten mostly pigeonholed for a while as a

And before that, it was conflated with some of the more recent ML techniques. And before that, it felt to me it had gotten mostly pigeonholed for a while as a marketing term to refer computer opponents in games. Before that, we are finally at its original broader, expansive meaning (the same meaning it's always had in research). But maybe I've missed a few steps.