carnivore, herbivore, omnivore, can't we all just get along?

my wife and i talked last night about our increased tendency to eat meatless meals. when i was younger, a meal just didn't seem like a meal without some kind meat. since i really began cooking though, i've noticed the versatility of some foods, like mushrooms, that can really replace meat in a given dish. take our item below, the tuscan calzone with "the works" by rachel ray. spinach, cannelini beans, and portabellos covered with cheese and dipped in marinara with kalmata olives. if you don't think this is a meal, i pity you.