Filing with the minimum of trivial impediments

This is a system designed especially for people who suffer from depression-- one of the symptoms is difficulty with making decisions, so the idea is to require as few decisions as possible-- for example, just file the envelope full of stuff from your bank instead of sorting out the advertising.

There's also minimization of the demands on memory-- for example, writing payments on bills.

The piece that really struck me was the recommendation of having a place for the stuff you're going to file, instead of letting it get scattered and lost.