In the last essay: I wrote my vision is to build a meta-layer for all tools and content. “A meta-layer app” is rather a vague idea, building one is a very specific job. I started with the question: what are the core features “A meta-layer app” should possess:Spatial: Humans are spatial creatures, we experience most of our lives in relation to space. It is only natural for us to arrange our digital belongings in a spatial workspace as well.Everything in one context: Today, we open so many wind...