Ahahah, no… it's just that I'm terrible with typos. Thank you for reporting it, now should be fixed https://github.com/mapio/programming-with-escher/commit/a102...

Also this one, below the definition of `nonet()` :)

> to obtain the desider result

Awesome post!

Thanks, I'm flattered by all your positive comments!

Should be fixed now https://github.com/mapio/programming-with-escher/commit/1f04...