I've heard the same about those studies. I've seen it described as three different sizes of popcorn tub or three sizes of plates. It made sense but it seems to

I've heard the same about those studies. I've seen it described as three different sizes of popcorn tub or three sizes of plates. It made sense but it seems to be debunked or maybe the debunk story is not true either? In my situation it was right before my eyes and quite obvious.