It turns out that 42 percent of shared Facebook timeline content is travel. It also turns out that people listen to their FB "friends" more than advertisers. So why are destinations putting so much effort into curating content instead of letting their visitors do the heavy lifting?
I suppose Keith Barry's magic show was entertaining, though far from exceptional. But TED audiences expect more for their money than to be simply entertained. They are expecting to learn something. What were they supposed to learn from Barry's performance?