Goes to show how different people have different tastes. I find this type of exposition very confusing and very unenlightening. Give me a Landau-style "minimali

Goes to show how different people have different tastes. I find this type of exposition very confusing and very unenlightening. Give me a Landau-style "minimalistic"/"focused" explanation any day. Not to mention, it tries so hard to simplify things to a simple analogy (the spreadsheet thing) that it ends up being plain misleading. In other words: "Make things as simple as then can be, but no simpler."