Certainties Mar 5, 2019 14:18:57 GMT -5 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by justlikeyou on Mar 5, 2019 14:18:57 GMT -5 Does the mind know anything for certain? This short vid has one answer.www.jovianarchive.com/Media_Library/159/Certainties;