You can access a block directly by clicking the arrow on the right side of the block. This could be a way to link between different peoples notes (i.e. Knowledge Graphs), and have direct access to the block hierarchy in published notes the same way one does in Logseq.

This prototypes a possible way to link between different people’s knowledge graphs using the familiar structure of URLs. This relates to the idea of a World Knowledge Graph, and I discuss it more in my post on How Logseq should build a World Knowledge Graph.

There is a nod here to Category Theory. I’m not yet sure what to make of it, but I have a desire to make a note-taking language that can essentially be the language of Category Theory. If ever achieved, then, in theory, anything that can be represented by a Category can be represented as Knowledge graph of notes.