My Petra Appreciation post is unavoidably delayed.
In the meantime, have a loock at this interesting article from Reformation 21. (HT: Emeth Alethia)
Here's the thing. Surely there must be a way to weed out "the beardless Calvinists" without requiring initials behind our names before we've earned the right to speak. Whatever happened to "God used the foolish things to shame the wise," "knowledge puffs up," etc?