James Grime

Mathematician, lecturer, public speaker.

A riddle wrapped in a mystery stood next to an Enigma

Online Courses

Take an online course with James. See what is on offer here.

Read More…


Some people may best know James from his many YouTube videos. These include those on his own channel as well as other channels such as Numberphile.

Read More…

Maths Gear

Maths Gear sells products by maths nerds for maths nerds. Non-transitive dice, solids of constant width and other mathematical paraphernalia. Perfect gifts for the mathematician in your life.

Read More…

I really enjoyed James' clear enthusiasm for the subject and his ability to deal with some of the more random suggestions from students in his talks with complete calm and equanimity.