> Comonads tend to well represent a notion of computing where you're isolating a particular section of your data in relation to its context. This was the piece

> Comonads tend to well represent a notion of computing where you're isolating a particular section of your data in relation to its context. This was the piece missing for me to understand comonads, worded exactly the way I needed. Thank you. The author mentioned zippers, but for some reason I didn't quite get it (`a collection with one of the items being at the focus,` perhaps it sounded too specific for me at first)