TED talks May 4, 2007 General This is neat stuff. TED also has a video podcast which is well worth it, too. Ed Dowding Ed Dowding is a systems-thinking entrepreneur with over 20 years of experience using technology to tackle existential risks and promote sustainability. https://www.linkedin.com/in/eddowding/ Post navigation PreviousPrevious post:David HockneyNext Next post:Placebo Leave a Reply Cancel replyYou must be logged in to post a comment. This site uses Akismet to reduce spam. Learn how your comment data is processed.