While I was just meditating I had a moment of…hm, I’m not sure what to call it. Let me preface this with something. When I was learning about Ayahuasca (DMT) they mentioned this vast inner chamber that you can experience. Almost like a massive dome inside your mind or perceived outside your body; more or less just a significantly large space. During one previous meditation session I felt this momentarily, like there was a large inner world inside my mind. It was a brief experience. I just had a similar experience right now during this session. I felt an inner space behind my eyes. Basically like there was a bulletin board or room within my mind for an “inventory”. And it got me thinking, perhaps there could be a memory method developed around this. Inside our minds, around our eyes, accessible simply by closing them and looking up, down, left, or right, we could quickly access bits of data. By consciously planting information in these slots, they could be written and memorized very quickly.