During this episode we briefly mention a wonderful email from Jill about factorials and more. I wanted to include the full letter in the shownotes here because it contains some wonderful explanations, especially an even better explanation of strongly vs. weakly-typed languages. Here’s Jill’s entire letter:
Hi, me again
I think there’s a concept you haven’t quite grasped in PBS, and that’s types. I know you’ve mostly got it, but I think perhaps I might be able to help unconfuse you on a few edge cases.