Floyd Williams is an Emeritus Professor of Mathematics at the University of Massachusetts at Amherst. He is from Kansas City, Missouri. Floyd wanted  to understand Einstein’s theory of relativity and therefore became interested in math and chose to become a mathematics professor. Floyd has about a  100 published works, books included. He has been invited to lectures in about 24 states and 23 countries around the world. Floyd helped about 10 students to obtain their PHD. He was also inducted into the Lincoln University (Jefferson City, MO) Hall of Fame in 2011. What makes Floyd interesting to me is his passion for physics. I enjoyed learning in both physics 1 and 2 and found some of Einstein and Newton theories amazing. Floyd Williams is not involved in the black math community .