This month we kick off another series of Call In Smorgasbord episodes, which means that every other week in March, we'll have an episode where we take calls from loyal Sporkful listeners. We'll be settling scores, issuing opinions, and learning about your kitchen innovations. This week we tackle a debate between an engaged pair of philosophers who call in to ask for help answering the existential question, "Is it soup?" (Watch the video supplement and weigh in on this weighty issue.) Plus a woman in California shares a novel way to reheat pizza.

Photo: Flickr CC / nicholasnova