Different perspectives. I see this as a huge ball of twine or knotted cord that has become more difficult with passing time. It is tied and tangled, seemingly impossible to get straight. I understand starting with one thread, following it, struggling and untying a knot then following the thread/cord further, focusing on what is nearest . Sometimes, I also go to the other end and follow another cord inward untangling there where I can. It's tedious and time-consuming. But eventually, all the work pays off.