Just because: Crater lake photo in Ecuador Tweeted by Charles Davis.
Beyond Psychedelics, a conference that starts in the Czech Republic on Sept 30. (Fixed, after a commenter noted my mistake.)
The United States is carrying out airstrikes in six countries.
Philosophically, open borders is a moderate position.
Peter Thiel on "this year's most important political lesson."
"On Compulsive Diarists, of Which I Seem To Be One." (Michael Johnson).