"No, I swear I wrote this."

LLMs have gotten very good. It's impossible tell anymore if something was written by a human or a model. AI detectors are snake oil. Nobody trusts each other anymore. It's bad out there.Revise, in its mission to gracefully integrate AI into the writing process, now has full-history "replays" for documents written in the Revise editor. There are many ways our history system is useful, and today there is a new one: you can now share a document with someone and let them watch you write it, rewrite it, reorganize it, all in sequence like a YouTube video.Boom, definitive "proof of typing" that a given piece was produced by genuine meat-on-keyboard effort.