Arcast: Do Atomic Transactions violate SOA Autonomy Tenet?

This morning I recorded another ARCast Rapid Response with Juval Löwy (after all the posters on the forum asked for him by name).  The question was titled Distributed Transactions and Services.  I was happy to see among those who responded many of our Architect MVPs such as Roger Sessions and Arnon Rotem Gal Oz who has been a guest on ARCast as well.  Juval and I had an interesting discussion about this and his answer is different than what everybody else (including myself) has been saying.  So check out this ARCast Rapid Response.