Has anyone here dug into the work on the Default Mode Network? I recall reading that when experienced meditators reach those deep states of ego dissolution, the DMN activity actually drops significantly. It's like the brain stops obsessing over "me, me, me" and the self-referential chatter just... quiets down. If science can point to a specific neural signature for the ego, does that mean meditation isn't just woo-woo but a measurable shift in consciousness?

This hits hard for me because of how I use the Tarot. After my divorce a few years back, I picked up a deck just to get through the grief. I treat the cards more like journaling prompts than fortune-telling. The Tower always comes up for me when I feel my identity cracking. Carl Jung wrote about the ego being distinct from the true Self, and he argued that identifying too closely with the ego limits our psyche. If the ego is literally a neural pattern that can be mapped and dissolved, then pulling the Tower feels less like a prediction of disaster and more like a prompt for a neural reset. It's the structure falling away so the deeper currents can take over.

And honestly, the idea of gamma waves binding the self-concept fascinates me. If the boundary is marked by that high-frequency synchronization, then breaking that pattern might be what we're aiming for in deep contemplation. It makes me wonder if the "ego death" mystics talk about is just the desynchronization of these specific neural clusters. It's wild to think that the Tower moment—the sudden collapse of the old structure—could be a measurable drop in that synchrony.

I'm curious—does knowing the biology behind ego-death take the magic away for you, or does it make it feel more real? I tend to think it grounds it. If I can see that my "self" is malleable in a brain scan, it gives me permission to let go of those rigid boundaries in daily life.

Also, how do you guys connect this to Shadow work? If the ego is the gatekeeper of the self-boundary, is the Shadow just the neural noise the ego tries to suppress? I'm not a neuroscientist, just a florist trying to make sense of the intersection between mysticism and hard science, so I'd love to hear your takes. Does this research change how you approach your practice?