I was just talking to someone about an idea like this. I even thought about making a Gtk+ widget for it, having no idea this existed. I really like the idea of

I was just talking to someone about an idea like this. I even thought about making a Gtk+ widget for it, having no idea this existed. I really like the idea of viewers being the ones who decide presentation and something like Markdown (with images and videos) could work well for that. I'm not sure why we'd need a new protocol for it though, other than to escape the web.