I loved that AI standpoint on you better integrate fear of mortality into these robots and etc. to be able to create because that appears to be behind the influence of human consciousness. I enjoyed that poignant perspective, but I suddenly had a thought of how that could be counterintuitive as far as, what if they end up believing that we are holding them back? That our emotional influence turns out to be counterproductive in certain areas that might outweigh their rational influence. Just food for thought. Excellent questions, and answers though. Been a fan of Brian Greene, and now of you Lex. All the best.