Added on October 16, 2017 Historical essay Mothers’ Natures: Sex, Love, and Degeneration in the Nineteenth-Century United States Every so often, some viral article or other will declare that science “proves” or “confirms” that intelligence is inherited from […] Share on Facebook (Opens in new window) Facebook Share on Bluesky (Opens in new window) Bluesky Share on Threads (Opens in new window) Threads More Share on LinkedIn (Opens in new window) LinkedIn Email a link to a friend (Opens in new window) Email Share on X (Opens in new window) X Share on Pinterest (Opens in new window) Pinterest Share on Mastodon (Opens in new window) Mastodon