Matt Parker 1 credits

Born December 22, 1980 in Perth

Matthew Thomas Parker (born 22 December 1980) is an Australian recreational mathematician, author, comedian, YouTube personality and science communicator based in the United Kingdom. He is a New York Times best-selling author and his book Humble Pi was the first mathematics book in the UK to be a Sunday Times No. 1 bestseller. He is a former teacher and has helped popularise mathematics via his tours and videos.

Source: Wikipedia, CC BY-SA 4.0.