Great article! The phrase "true and false are both atoms" confused me, as I didn't know what atoms were, but I'm not quite sure how that information could be included earlier without feeling jarring.

Also, "Not that there is only one type of pipe |> and it feeds the output into the first argument of the next function." Did you mean "Note that"?

Either way, thanks for sharing! I'm excited to learn more about Elixir.