Muslim majority in France projected in 40 years

Ok I will not comment on the calculations that suppose birth rate numbers are constant over 40 years nor on the clickbait title that takes one private thinktank's conclusion (not peer-reviewed) and then calls it truth.
I would like to mention however that this man has been very wrong many times in the past. He is an economist, not a demography expert, and predicted the Euro would be a failure in 2003, still waiting on that.
He has pretty interesting views on economics and sometimes offers counterpoints that have to be considered, but you can see he's not a serious demographics expert when he draws 40-years-from-now predictions using ONE statistic without considering causes or context.

/r/Conservative Thread Link - ashingtontimes.com