How to show the Mandelbrot is just the hypersphere seen from the edge?
Pick a point on surface of the sphere and draw the way the circles of the hypersphere are seen from that perspective.
We are on the green or red circle looking across the hypersphere.
The large void of:
That is heart shaped is two circles superimposed seen from the edge. The large one at the front is the next closest. That implies that we are viewing from the vertex of the primary heart image. The other sub Mandelbrot’s are the circles that are off view and farther away. It may take me a few days but I will figure it out.
Looking at the hypersphere again. Any point near the center but off set to right or left actually fits the bill. You would see two circles superimposed in a heart like shape and then the next circle if offset in the z axis would be more a circle and the next even smaller. How about the ones on the side? That works too. The Mandelbrot’s on the sides will be seen as smaller sets through the main one.
It is a hit. Visualize it.