Andrew M WeitzenAndrew is a software developer. He has a Bachelor of Science Degree in Mathematics from the University of Florida. Andrew is a recreational dance teacher. He has taught over 5,000 dance classes. He is the author of "How To Dance With a Partner: The Gntle Method of Unambiguously Communicating Every Step in Every Social Dance". The solution to a 1,000-year-old problem. The most important advance since men and women have been dancing together. Read More Read Less