Truth is, that even if this was the best interface in the world, scientists would never spend their time discussing papers online. Facultyof1000 tried hard, Pl

Truth is, that even if this was the best interface in the world, scientists would never spend their time discussing papers online. Facultyof1000 tried hard, Plos is trying hard, even nature tried hard to get people to leave comments to papers. It just doesn't work.