“You’re watching a video, you’ve got an idea, and then you’ve got to do the old dance,” he said. “I’ve got an idea and then I need to include it in my notes app. Then you navigate to it, you put it there, and then you come back to your content. You can do this two or three times a day. But if you do this 20 times, it’s completely breaking your mental flow.”

Hmm, I don't know if this is worth making a whole new browser. I use bookmarks for this, and if I'm really interested in posterity I use the OneNote browser plugin to add it to my notes. I know this experience could be a bit more integrated but it feels pretty smooth already, not like something that slows me down.

One thing I'm much more interested in in a new browser is breaking the Chromium monopoly. I hope he will take Gecko for his engine so it might get some more traction.