Dr. E’s Open Seminars | OS9 | Doubt & Descartes Dr. E's Open Seminars Dr. E's Open Seminars | OS9 | Doubt & Descartes Play Episode Pause Episode Mute/Unmute Episode Rewind 10 Seconds 1x Fast Forward 30 seconds 00:00 / 1:17:55 Subscribe Share RSS Feed Share Link Embed Please Share This Share this content Opens in a new window Opens in a new window Opens in a new window Leave a Reply Cancel replyCommentEnter your name or username to comment Enter your email address to comment Enter your website URL (optional) Save my name, email, and website in this browser for the next time I comment.
