The Human Calculator

In his 14-plus years of teaching math, Scott Flansburg has appeared on several talk shows including Oprah, The Tonight Show with Jay Leno, The Ellen DeGeneres Show, Dateline NBC, ABC's Good Morning America, Howard Stern, The 700 Club, Primetime America, Regis & Kathy Lee, CNN Day Watch, How'd They Do That?, and USA Today Radio Network. He has given hundreds of interviews around the world and is also a best-selling author.

http://www.humancalculator.com
http://www.scottflansburg.com