== Not Surprised == 
 It might surprise you that this article was written by a convinced Calvinist who would defend the 5 points and the Reformed confessions. In response to your point that the essay is about "an idea" rather than about any specific group, or about some "anonymous group", I would point out that fundamentalism itself is a phenomenon that is observed in many denominations. Articles have been written about Catholic fundamentalism, why can't the phenomenon exist in Reformed churches as well?