This was a lot of fun to read and quite accessible. I remember that I was horrible at chemistry in high school, but the right things were ELI5'ed. I like HN in

This was a lot of fun to read and quite accessible. I remember that I was horrible at chemistry in high school, but the right things were ELI5'ed. I like HN in general, but this particular article gave me the same feeling that I had when I first discovered HN a couple of years ago.