Haven wrote: ↑Wed Sep 17, 2025 7:34 am
If you’re claiming Christianity is growing faster, please be kind and support it with evidence.
Perhaps I can lend a hand here by simply pointing back to one of the sources you yourself cited in post #2, the Pew Forum
report on religious population growth projections:
According to that report, by 2050, the number of Christians is projected to increase by 35%, while the religiously unaffiliated (which includes atheists) is projected to increase by only 9%.
Haven wrote: ↑Tue Sep 16, 2025 12:51 pm
Is Christianity growing faster than atheism?
It's hard to say for certain, for a few reasons:
First, the best demographic data that we possess is tracking religious affiliation rather than belief, as such. So it's better here to speak of Christians and atheists than Christianity and atheism.
Second, much of the data we possess comes from national surveys and censuses that don't track atheists as a category, but instead those who don't claim any religious affiliation -- that's why Pew tracks that broader category. It's unclear what percentage of the world's religiously unaffiliated are atheists, but they tend to be a small minority of that group in western countries. Their particular growth rate could therefore differ from that of the broader category.
Third, the data from China is highly problematic, given the Chinese Communist government's variable suppression of religion. Since China has a
huge population, and a large majority of the world's atheists live in China, how one interprets the differing estimates of religious adherence (including that of Christianity) in China can have a significant impact on the numbers here.
All that being said, I think the data does show that Christians as a group are likely growing faster than atheists.