If you bake 2 lasagnes, and stack them, do you have 1 or 2 lasagnes?
This is the question that I asked a group of around 50 people this evening as part of a food for thought exercise. 37 replied before I decided to write this blog post, and here is a quick summary… The question was “If you bake 2 lasagnes, and then put one on top of the…