I just discovered a podcast called "Vegetarian Food For Thought" and am working my way through the extensive archive listening to all the episodes. I've been vegetarian for a long time, but vegan is newer to me. The host of the podcast discusses very many vegan related issues from an ethical perspective in an eloquent manner and is thought-provoking. If you ignore the cooked food parts, I think it's a great resource. Any other podcast recommendations (vegan or raw)?