When and why did humans start wiping or manually cleaning themselves post-defecation, since animals generally don’t do this? —Roger Many of humanity’s greatest pioneers—Newton, Edison, Rubik—have been fortunate enough to […]
We don't have one. Readers like you keep our work free for everyone to read. If you think that it's important to have high quality local reporting we hope you'll support our work with a monthly contribution.
When and why did humans start wiping or manually cleaning themselves post-defecation, since animals generally don’t do this? —Roger Many of humanity’s greatest pioneers—Newton, Edison, Rubik—have been fortunate enough to […]
