Not saying that the numbers don't exist, just that they've put made an exponential projection on what is an essentially linear trend.  Nor am I "censoring" anything (how would I be doing that?) - refuting is not "censorship". 

 Muslim population growth is driven by immigration, which is a linear addition of circa 50,000 people a year. To achieve 50% of Canada by 2080 they'd need a natural growth rate of 8 or 10% a year; which again is not the case. if it were,  then 80% of their population growth would already be natural (8% of 2 million is 160k/yr, about three times present Muslim immigration) and cutting off immigration would have a minimal long term effect anyway 

Long story short, I don't buy the numbers at all. they don't stand up to any sort of detailed scrutiny let alone a basic "smell test".