A presentation used to reveal something about the effort behind it. Not necessarily the quality of the thinking, but at least the hours spent formatting, resizing, aligning and trying to make one slide look as if it belonged with the next. That relationship between time and polish has now broken. Today, a set of rough notes can become a visually coherent presentation in minutes. A proposal can become a webpage. A long document can be reorganised into a concise explainer. Soci