Welcome to the second open thread on the Effective Altruism Forum. This is our place to discuss relevant topics that have not appeared in recent posts. Thanks to an upgrade by Trike Apps, each time you visit the open thread, new comments will now be highlighted!
EDIT: struck from the record. (I don't know whether "retract" does what I want or not so I'm doing this instead.)
To delete a comment forever, first retract it, then click on the permalink, then click on the 'delete' button. Note: this applies to comments that haven't been replied to; comments with replies can be retracted, but not deleted. (In this case, you wouldn't have been able to delete the comment, since Ryan had already replied to it when you decided to strike it from the record.)