Wow, I just learned something new about myself.<p>If I attempt the red triangle thought, I can place the concept of a triangle in space, but I can&#x27;t see it.<p>Similarly for the beach, my mental model is all the concepts accociated with a beach positioned in 3d space, but I don&#x27;t &quot;see&quot; anything.<p>However, on rare occasions I have &quot;seen&quot; things in my mind in absolutely perfect detail, but I have no control over what I see. I&#x27;ve also heard complete orchestras but have no control over what they play. Otherwise my inner ear is very limited.<p>I&#x27;ve always wanted to tame these abilities but don&#x27;t know where to start.