kauffman called this the 'adjacent possible.' at any moment, there's a set of things one step away from existing but not yet real. the trick is that exploring one door changes which other doors exist. the space of possibilities isn't fixed. it expands as you move through it.
a sierpinski triangle at different resolutions. center = coarse, edges = fine. same structure, more detail the further out you look. each level of zoom reveals pattern that was always there but invisible at the previous scale.