Ancient Indian pictographs (rock paintings) and petroglyphs (symbols carved or pecked on rocks) are claimed by some to be forms of writing for which meanings are known. However, are such claims supported by archaeology or by Native Americans themselves? Mr. Dart illustrates southwestern petroglyphs and pictographs, and discusses how even the same rock art symbol... Read More

Like all great men and women, he was a mixture of talents and motivations. Yet, the one quality of Lincoln, above all else, that allowed him to achieve stratospheric heights, was his humble ability to tell stories. The goal of this presentation is to equip audiences with the very methods that Abraham Lincoln used to... Read More

Arizona has always been a geographical muse for writers, artists and composers, as well as a getaway for the rich and famous.  In this talk, learn about some of the people who have had adventures, weddings and unusual experiences here, while also learning about some of the places they lifted a glass, and why you... Read More

Arizona’s wine industry is booming. Starting from almost nothing in the 1970s, there are now over 50 wineries across the state and more starting every year.  Despite the youth of the current industry, there is a long history of wine-making in Arizona dating back some 200 years. Using numerous illustrations, this presentation traces the fascinating... Read More