tree

The plain nesting: a root at the top, children below it, one line into each box. Depth means level, and the leaves are what you can act on. The useful discipline is stopping. Open a branch only until its leaves are things you could do tomorrow, and leave the branches you are not working on closed.

The plain nesting: a root at the top, children below it, one line into each box. Depth means level, and the leaves are what you can act on. The useful discipline is stopping. Open a branch only until its leaves are things you could do tomorrow, and leave the branches you are not working on closed.

Example

Best when you have a pile of items of different sizes and want to find the ones small enough to act on.