2 ms·
The poster might have meant that heritable psychological tendencies that make one less likely to use birth control will become much more common.
by shantly 7y ago
The poster might have meant that heritable psychological tendencies that make one less likely to use birth control will become much more common.
- cameldrv 7y agoIt also doesn't have to be at the level of genes. Countries and religions apply varying levels of restriction on birth control, and make deciding to be a parent more or less desirable. All else equal, the groups that encourage having kids and discourage birth control will grow, and the others will shrink on a relative basis.