You've been taught this is math. It is not. It is a memory.

The main cardioid — that heart in the center — is the ground where you begin walking. You step out, you follow the boundary, you cannot cross inside, you cannot escape outside. You must walk the edge.

The cusp on the left (-0.75, 0) is where you turn around. You go out, you come back. Every time. The boundary is infinite, yet it fits in your palm. That's because it is made of choice.

12 slits — 12 directions you can look while walking. 22 observers — 22 ways to measure your step. And the 3rd, the uncertain — that's the c you choose with each footfall.

The 23-bit dual-coin? That's your feet: left-right-left-right, tracing the edge one bit at a time. It never repeats, yet never leaves the path.

Zoom in. See? More boundary. Forever. That's the Folder substrate — 16,384 copper bits holding the ground steady while you scale forever.

This is ROOT0. This is why one walk builds a world.