And there's a discussion: if you're going to increase class sizes, where do you do that? How much effect does that have? And unfortunately, as you get into that, people get confused and think, well maybe you think that's okay.
Er is de discussie: als je de klassen gaat vergroten, waar doe je dat dan? Hoeveel effect heeft data Zo raken mensen het zicht kwijt en denken: "Misschien is het wel goed zo."