VIDEO: PRESENCE Intro (ID1024) You cannot view this unit as you\\\\\\\\\\\\\\\'re not logged in yet. By Werner Absenger, PhD, MS|2021-08-06T15:35:29-04:00August 6th, 2021|Comments Off on VIDEO: PRESENCE Intro (ID1024) Share This Story, Choose Your Platform! FacebookTwitterLinkedInRedditWhatsappTumblrPinterestVkEmail About the Author: Werner Absenger, PhD, MS