Matt Parker

Matthew Thomas Parker (born 22 December 1980): 20:45 is an Australian recreational mathematician, author, comedian, YouTube personality and science communicator based in the United Kingdom. His book Humble Pi was the first mathematics book in the UK to be a Sunday Times No. 1 bestseller. Parker was the Public Engagement in Mathematics Fellow at Queen Mary University of London. He is a former teacher and has helped popularise mathematics via his tours and videos.