In which, Blaine Cook ( @blaine ) explains "What is OAuth?" in the framing not of standards and specifications, nor in technical terms, but instead in this framing:
> “What I need is to understand why it is designed this way, and to see concrete examples of use cases that motivate the design”
https://leaflet.pub/p/did:plc:3vdrgzr2zybocs45yfhcr6ur/3mfd2oxx5v22b/