This paper explores Anatheism as a pedagogically justifiable theory for teaching our learners how to acquire new memories about life- and worldview diversity, as well as religious diversity, and also how to accompany each other so that whosoever wants to, may return home to a more credible God after they might have started to doubt the credibility of their original faith. It demonstrates how Cultural-Historical Activity Theory (CHAT) can be used to teach the tenets of Anatheism in order to help learners transform such religious doubts and memories. [For the complete Volume 16 proceedings, see ED586117.]