Really well done... I was surprised but not surprised that classifications of fruits and vegetables have to do with money being made and lost in commerce... the portion about John Nix was clarifying. I also really appreciated the way you broke down the types of fruits; I was tickled to learn that although I have grown and eaten apples, tomatoes, strawberries, and blackberries, only ONE of those is actually a berry and it was NOT the one I thought! I may grow some more tomato "berries" this year, inspired and tickled by this article!