Since the three axes do not sum to one, there is something clearly missing within their model. Hmmm. I think a triangular graph would be a better way of repres

Since the three axes do not sum to one, there is something clearly missing within their model. Hmmm. I think a triangular graph would be a better way of representing the data -- this would also expose the hole at the centre of their model; that there are no foods which are equal mixtures of soup, salad and sandwich. I feel this is an important avenue for further research, and I seek funding to discover the triple-S food...