Idea – Should There Exist 3D Clustering ?

My idea is simple.

Thinking about the universe. How it all started. Getting something from nothing.

Taking inspiration from machine learning I recognize the problem and solution as some type of unsupervised learning.

So I wonder. Should there exist 3D clustering. Where objects group together in space. Forming basic structures.

So if you are unsure how something started. Start with random. Test how random data could self assemble or cluster into 3D models.