Thanks, Andrew Courter. I’m a big fan of highlighting and wrote about it here. I think it’s a step in the right direction for making reading more social and impactful.
One feature request: The ability to draw and mark up in the margins with your finger, kind of like on Snapchat or in a physical notebook. There’s been research on how the physical act of note-taking by hand can be more beneficial, and bringing that ability more to the digital world (as best as possible) would be a welcome addition.