/u/Bellgard's posts
Mark as read: Add to a list
Mark as read: Add to a list
Mark as read: Add to a list
Did people still rest their head on their hand when thinking hard, before it was known that thought came from the brain in the head?
Mark as read: Add to a list
Why do we get gradually drowsier until we pass out, instead of staying very alert until we need to sleep?
Mark as read: Add to a list
Mark as read: Add to a list