Since when? Change begets Change. A small change will over time lead to huge changes, and a protestant France is a huge change to begin with, and over the coruse of centuries the alteration will only widen. And that is NOT even yet considering the butterfly effect!
Okay, okay, there is a huge difference. I just wanted to point out that the "wait until 2010" was not going to work, or at least throw that in as an important footnote. I knew people wouldn't like me downsizing it, just realize that you have to realize how wars affected the French culturally: pretty extremely.
On the note about the butterfly effect, I just don't like it all that much-it's fine most of the time, but it seems to me that too many people use it to get rid of certain people they don't want to deal with, and even when culturally someone else could have easily taken up their place, they just skip it.