Michael Hannah

I've had aphantasia for what I recall since the beginning. I can pick faces out from people I went to school with over 20years ago.  I'll forget your name in 20secs Maps, I can't picture myself, but I can orientate and find a position on a map. I do get your reference to 3D objects, architectural & structural drafter for a lot of years. It's one of those, I know how it's meant to look when I've completed drawing it. Maths, I am utterly useless. I'd hazard a guess at the variation is, how much you want that skill vs how easy it is to pick up. Map reading, I like going out hiking. Directions around cities I can usually recall shops, other landmarks to orientate myself, same city for 30+ years I don't have to recall much