Damn right.
Spoiler
Also, Re: Starchild... some of the stuff is considered canon, but it may or may not be considered true. They are theories that Inquisitors and similar have. I believe the Thorian Sourcebook is still available on the GW website, for instance. It never states that it's either right or wrong, which is how I like things. It also makes it somewhat confusing about whether or not Thorians are Puritans or Radicals.