Jim is an amazing guy. One of the rare people who are absolutely brilliant in their respective field, and are equally good at teaching the subject. He's also just a really kind, nice person who is delightful to chat with, though that's true of pretty much anyone in York [1].

I also think his book "Software Engineering Mathematics" [2] is an extremely approachable book for any engineer who wants to learn a bit more theory.

As I said, my dropped PhD is not a failure in any capacity from my advisors or the school, mostly just life juggling stuff.

[1] I don't know why exactly, but of all the places I've been, York has the highest percentage of "genuinely nice" people. It's one of my favorite spots in the UK as a result.

[2] https://a.co/d/02M25LcY, not a referral link.