2020 Online knot theory course by Roger Fenn (Sussex)
and Lou Kauffman (Chicago)

Fenn's lecturesKauffman's lectures
Fenn's source material. Kauffman's source material.
4/17/20, Lecture 1. 4/21/20, Lecture 2.
4/24/20, Lecture 3. 4/28/20, Lecture 4.
5/1/20, Lecture 5. 5/5/20, Lecture 6.
5/8/20, Lecture 7. 5/12/20, Lecture 8.
5/15/20, Lecture 9. 5/19/20, Lecture 10.
5/22/20, Lecture 11. 5/26/20, Lecture 12.
5/29/20, Lecture 13. 6/2/20, Lecture 14.
6/5/20, Lecture 15. 6/9/20, Lecture 16.
6/12/20, Lecture 17. 6/16/20, Lecture 18.
6/19/20, Lecture 19 by Dale Rolfsen. 6/23/20, Lecture 20.
6/26/20, Lecture 21 by Scott Carter. 6/30/20, Lecture 22 by Joao Faria Martins.
7/3/20, Lecture 23 by Samuel Lomonaco. 7/7/20, Lecture 24 by Scott Carter.
7/10/20, Lecture 25 by Colin Rourke. 7/13/20, Lecture 26.
7/17/20, Lecture 27 by Scott Carter. 7/21/20, Lecture 28.
7/24/20, Lecture 29 by Kenneth Perko. 7/28/20, Lecture 30.
7/31/20, Lecture 31. 8/4/20, Lecture 32.
8/7/20, Lecture 33 by Lorenzo Traldi.