I really liked that article and it was super fun to read, but as I read the OP, I found myself thinking, &quot;wow, this is a much more succinct and far clearer version&quot;. I sent Paul Ford&#x27;s article to my friends and family, and none of them read it because it didn&#x27;t pay off with an answer to the title question for many thousands of words. This article seems like a better one to send people who really don&#x27;t know what people mean when they talk about &quot;code&quot;.