"why does it feel like a door?"

I fix pipes for a living, and one rule holds everywhere: nothing pays rent on space it doesn't use. Your brain burns roughly 20% of your energy for 2% of your body mass — evolution doesn't fund a byproduct that expensive for millions of years. Doors built at that price are meant to be opened.

"If it's fundamental, like Integrated Information Theory suggests..." I think that's the real hook. If IIT holds water, then pulling The Star isn't just your brain making patterns; it's you resonating with information that's already structured in the world. Does treating synchronicity as physics rather than "universe magic" make it feel less woo to you?

Let's try on the hat of the skeptic for a moment, just to see how the light bends. If consciousness is indeed survival software, that "door" sensation might be the user interface of a highly advanced predictive engine. Evolution didn't just need a creature that reacts; it needed one that simulates. The qualia, that rich texture of experience, could be the rendering process itself. The door doesn't open onto a spiritual realm; it opens onto the simulation of possibilities. The feeling of depth is the software's way of weighting options, keeping the organism engaged in the complex dance of staying alive and connecting.

It's a different kind of magic, but it's still magic. The software feels like a door because it's designed to keep us exploring, predicting, and adapting. The mystery isn't a glitch; it's the feature that keeps the system running. Maybe the door is just the horizon line on the dashboard, pulling us forward.

I've been digging into the polyvagal theory and how the vagus nerve regulates our social engagement systems, and it's wild how physiology can mimic what mystics call "ego death." But here's where I get stuck: if the feeling of being a "door" is just a byproduct of neural efficiency, why does it consistently point toward something outside the self? Jung talked about the collective unconscious as a reservoir of shared human experience, and sometimes I wonder if that "door" feeling is less about individual survival and more about accessing that deeper layer.

Have you ever noticed if that "door" sensation changes depending on your physiological state? Like, does it feel different when you're stressed versus when you're in a relaxed, coherent rhythm? I'm curious if you think the Tarot's "Star" card is mapping a psychological archetype or if it's pointing to something more fundamental about how we perceive reality.