[TheOtherHobbes]

It hints there may be common higher-level abstraction and compression processes in human consciousness.

The "human" part of that matters. This is all human-made data, collected from human technology, which was created to assist human thinking and experience.

So I wonder if this isn't so much about universals or Platonic ideals. More that we're starting to see the outlines of the shapes that define - perhaps constrict - our own minds.