I don't link to Daring Fireball much anymore. Everyone who cares about the Mac and reads my blog, also likely reads his. I will link or write about obviously redundant topics that everyone else is also writing about only when I feel like I can add some kind of value. I felt that way with my short NDA post, putting it in the context of customers.
But John Gruber's latest, The Fear, is just too good not to link to. Many developers and professional bloggers can write passionately about rejected iPhone apps, but no one connected that to the default dock and its significance in the original device introduction by Steve Jobs. Whether the theory is true, we may never know, but man is it a good read.