Shared blogs (those with multiple authors) and podcasts often have lively discussions in the comments. For example, http://www.econtalk.org/amy-tuteur-on-birth-

Shared blogs (those with multiple authors) and podcasts often have lively discussions in the comments. For example, http://www.econtalk.org/amy-tuteur-on-birth-natural-parenting-and-push-back/#read-comments http://www.econtalk.org/amy-tuteur-on-birth-natural-parentin...