3 ms·

so ... sperm will start eating latex within 500 years? Edit: if so, it seems we can get rid of plastics and pollutants like PFOA's in 500 year cycles by constr

• 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 ago
    It 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.