In his previous article (http://spinhalf.net/typos/), he rails against typos and about how horrible they are for our comprehension. Not surprisingly, he messes up himself:
As I finished reading his piece on Markdown (with which I agreed wholeheartedly), my eyes glanced down through the next heading, "Typos", through the date, and landed on "efficeint".
“I immediately loose my train of thought.”
Me too, man. Me too.