Sam Altman is trying to build this with the world app and retina scanning. Who knows if it will go anywhere.

Humans have shown them selves to be more than willing to post generated content on behalf of a bot. And worse, bot farms often employ a bunch of humans to mass post bot created content.

* scans eye *

* pushes button on keyboard-button-pressing machine *

The analog hole works just as well in reverse.

> build this with the world app and retina scanning

So how would the interface/UX work with that, for each outgoing request you'd need to scan your retina, so you'd have something like a Yubikey at home, but with a little retina-camera instead?