If all models are useful, this one is so useful that it’s rendered the continuation of this podcast useless.To submit your thoughts, questions, or overall feedback , email run12795@gmail.com or find me on Strava.Part 1: https://podcasts.apple.com/us/...Part 2:https://podcasts.apple.com/us/...Part 3: https://podcasts.apple.com/us/... Rss Apple Podcaster →