Comments on: The effects of three centuries on our conferences https://www.conferencesthatwork.com/index.php/event-design/2012/10/the-effects-of-three-centuries-on-our-conferences/ Unconferences, peer conferences, participant-driven events, and facilitation Sat, 21 Mar 2020 02:12:10 +0000 hourly 1 https://wordpress.org/?v=5.4.2