Today, it's possible to manipulate photos and videos in ways that were unthinkable just a few years ago. We look at a research project that uses computers and AI to map the movements of professional dancers to the images of people who have two left feet.Learn more about advertising on the HowStuffWorks podcasts at www.howstuffworks.com/advertisers.htmAnd to learn about your ad choices when listening to podcasts, visit https://www.howstuffworks.com/privacy.htm#ad-choices