I'm (apparently) aphantasic, having learned about the concept on a couple of months ago. However unscientific the [VVIQ](https://aphantasia.com/study/vviq/) is, I couldn't answer a single question with anything other than "No image at all."

What I find interesting is that for the past few years I've also been getting regular IV ketamine infusions to treat major depression. The imagery I visualize during these infusions is hyperreal and unlike anything I've ever experienced. I see these full-motion, hyper-detailed, 3D environments that absolutely blow my mind. I also seem to have fairly vivid dreams but when I'm conscious, I can't visualize anything to save my life.