Just today UXmatters published an article I've been slowly pondering for a year or two, on being Flatly Authentic. If you read all my works, you'll notice that I reused some of the ideas and images, and some of you may have also seen a presentation with the same title and many of the same words.

The gist is that we need to stop thinking that it's flat or skeuomorphic. We need to stop thinking that we can only inherit design cues from paper and physical spaces. Digital domains have shape, space and dimension themselves. They have layering. They are used by people. And we can leverage these to make designs that work for people, and work not in affected, fake ways but authentically digital ways.

Other articles of note, mostly with my comments: