> Why is this kind of “confessional” necessary? The author explains very clearly his reasoning: "Here’s why I think it’s important. First, there is often an u

> Why is this kind of “confessional” necessary? The author explains very clearly his reasoning: "Here’s why I think it’s important. First, there is often an unrealistic expectation that an experienced engineer knows every technology in their field." > this need to think you’re “the greatest” at everything and then beat yourself up when you realise you can’t be. That's exactly the kind of mindset that Dan is trying to dispel.