These are the 17 slides used by Markuz for the first 30 minutes of his talk. For the last 30 minutes he narrated videos with a musical backdrop (sort of a new-age styled jazz). Out of context the slides may not seem like much, and may seem even cluttered, but in this particular case the visuals worked very, very well. A wonderful, educational, provocative, and inspirational presentation. It used audio, video, graphics, photography, text, but all the while the presenter was front and center and the focus of attention. His talk was a bit like a fireside chat, except the slides were the fire, providing a bit of illumination of a different sort to his talk. One of the best presentations I have ever seen. Just great. The slides were created in Photoshop and displayed with iPhoto. 100% PowerPoint free...now that's a switch.