What does the word nothing mean in the essays title "doing nothing is something"?

Well that kinda has a hidden meaning but it has two ways different meanings to what I know.

1) If ur doing nothing at all and just lying around or doing something useless u usually say I'm doing nothing but in fact u are doing something it's just not something to be known.

2) If ur doing doing something that is not benefiting anyone or even yourself that is called nothing.