 Concept Formation. Try to edit that out. The joke's on me, folks. He probably won't. Shit. I hate it when I counter-control myself. Anyway, Concept Formation. The first thing I need you to know is a lot of us don't like the term Formation. Concept Formation because it seems like you're having this entity and that is a reification issue and no, don't do that. So performing conceptual behavior is a better way to talk about concept formation. It sounds just a little bit dirty or two, which fits right in with our mission here at Psycho or make everything dirty. Anyway, so Concept Formation. Performing conceptual behavior. So the definitions out there are rather complex. We could make it simple. You ready? Here it is. You want to engage in conceptual formation behavior? Nope. Sorry. Yes. Would you like to form a concept? Would you like to do the behaviors that show that you understand the concept? Would you like to engage in those responses? All you need to do is this. Generalize within a stimulus class and discriminate between. It's all there is to it. So what's a horse? Just figure out all the different types of horses and then compare that to a dog. Identify the differences between the two and identify the similarities within. So generalization within, discrimination between. That's it.