25: Do you need to be good at maths to become a programmer?

It's a common assumption that all programmers are maths wünderkinds. But is that necessarily the case? Many coders do come have a strong mathematical background, but does the correlation imply causation? What is like to learn to code when you've previously been a humanities specialist? Can you get by without any maths at all? Find out all this, and more, in this week's illogical instalment of A Question of Code.