This is classic. Just move up and down the ladder of abstraction or a tree, collapse a node if its children are ok. If not, expand, fix issues, collapse it and

This is classic. Just move up and down the ladder of abstraction or a tree, collapse a node if its children are ok. If not, expand, fix issues, collapse it and move to another node in the tree or graph. https://worrydream.com/LadderOfAbstraction/ https://worrydream.com/LadderOfAbstraction/