Right now the web is either fully social, like when you’re collaborating in Google Docs, or it’s a solitary experience. There’s very little between. Yes you do sometimes get moments that are almost social, like when you read a product review on Amazon or a comment on a blog post, but it’s like walking into a room that somebody’s just left: there’s a note on the table, and the door on the far end is closing shut.
And yes, I know that Medium and Amazon Kindle share text highlights, but that happens only once it has been highlighted – I want something that lets you see life on the other side of the screen. Especially because it becomes suddenly more useful when you’re coordinating with someone else in a different channel. And, yes, of course there are more fully transparent systems like live cursors or annotations… but this is a blog and not a chatroom. I want the patina of fingerprints, the quiet and comfortable background hum of a library.