>>509435050

>>509432271
Religion. The highest birthrates are for women who are both intelligent and religious. Intelligent and non-religious? Might as well throw those eggs in the trash.

>>105741958
Not at all what I posted. Get out of your head canon and pay attention. Reality doesn't bend to your teenage edginess.

>>508919913
Religion is the answer.

>>507946961
>>507947701
High intelligence is women causes religion to become a deciding factor. The highest fertility is in highly intelligent women who are religious. The lowest is for highly intelligent women who are not religious. Universities are a trap for intelligent women to become irreligious, making it a fertility destroyer.
For women of lower intelligence, religion doesn't really matter for fertility.