Arthur T. Benjamin

Arthur Benjamin is a mathematics professor at Harvey Mudd College with a PhD from Johns Hopkins University.

He is renowned for his ability to perform complex mental calculations, earning him the title of "mathemagician." Benjamin has authored several books, including The Secrets of Mental Math, and has made appearances on popular television shows like The Today Show and The Colbert Report.

His work has been featured in major publications such as the New York Times, Scientific American, and Wired.

Benjamin's expertise in mental math and his engaging teaching style have made him a notable figure in both academic and popular mathematics circles.