Verhulst Equation?
 

http://www.lds-mormon.com/churchgrowthrates.shtml

I don't remember that.

What is interesting is that he predicted a membership of 15 million for 2010 and we are already below that.

I would love to examine and critique this equation, but Duwayne Anderson is a jackass anti.

It may be possible that every Duwayne on this earth is a douche-bag. Just saying. Look at that spelling.