Categories Thomas Jefferson Error of opinion may be tolerated where reason is left free to combat it. Post author By quotegeek Post date May 16, 2012 No Comments on Error of opinion may be tolerated where reason is left free to combat it. Error of opinion may be tolerated where reason is left free to combat it. Tags inaugural addresses, opinion, reason → I’m a Sagittarius, which probably tells you way more than you need to know. Leave a Reply Cancel replyYou must be logged in to post a comment.