Sustainable meats are considered to be a more ethical approach to raising animals for our carnivorous side. But does meat, regardless of how its raised, still raise an ethical dilemma? We speak with several folks on the consumer side of the equation: farmers, butchers and even a vegan. Plus, Xiao Long Bao dumplings, a collision of food and sound, the eggless egg and three meaty treats! That and more on the season (and, series) premiere of Chewing the Fat.