Roman Montero (@PantaKoina) is the author of "All Things in Common: The Economic Practices of the Early Christians." We had a long conversation about religion and communism (duh), Christianity, Protestantism, Catholicism, rationality, love, and marriage. Roman's book can be found on Amazon here. Roman also wrote a short synopsis of the book available on Libcom.org. You can also find a video recording of our conversation here.