Woah, I always thought that what you&#x27;ve described was the universal experience of mental visualization. A combination of wireframes &#x2F; blueprints &#x2F; spatial relationships.<p>When I think of my living room I can very clearly place where the couch is, its three dimensional form, what&#x27;s next to it, the colour of the couch. However, when I recall these things in my head it&#x27;s almost like I recall a &quot;couch&quot; object with a certain &quot;couch&quot; shape and a &quot;blue&quot; colour, as if they are semantic tags attached to my memory of the couch. For the life of me, I can&#x27;t &quot;see&quot; the couch in the minds-eye. However, I could probably draw it by iterating over my memory of its properties.<p>Crazy.