The history of food goes back to the time of our earliest ancestors when they foraged and hunted for sustenance. Join Andre and Richard as they casually discuss where food has been, where it is now, and where it might take us. We look at a variety of topics, including farm towers, 3D-printed meals, vat-grown protein, new types of refrigeration, self-heating meals, and even probe the controversies surrounding genetically-modified organisms (GMO's).