Why, why, why, Delilah? (opens in new tab)

I recently recorded a podcast episode for higher-level backers of the Yoon-Suin 2nd edition kickstarter, in which I was subjected to some tough questions about certain aspects of the book. I liked the line of questioning, as I think it made the conversation much more interesting than a series of underarm throws ('Tell us exactly what else is brilliant about Chapter Four?'). But I wanted to expand in written form about an aspect of one question that particularly interested me.The question was ...