I met Paul Foley through Steve Garfield's Boston Media Makers, and today Paul joined me for a conversation about his explorations of multimedia tools and the Internet. An accomplished freelance environmental portrait photographer, Paul sees a squeeze developing in the market for such work, especially in print. In his mid-50s, he is ready to cross the digital divide into story telling through still photography, video, and audio. He's also looking to social networks such as Twitter for worldwide distribution. After our interview today at my Cambridge place, Paul e-mailed me a handsome portrait of himself that I used as the thumbnail for this episode. Music for my podcast is "Going to the Sun" composed and performed by Montana musicians Christine Dickinson, Janet Haarvig, and Matthew Lyon, from their Glacier Journey CD.