My ideas on this are not fully-formed, but it is likely that this subject has to do with freedom. 'Good' means not getting in another's way. 'Bad' means blocking. So it boils down to autonomy. Judicious, responsible, and reflective autonomy.
From a sliver, a centre of consciousness has a variety of other slivers to which it links. To some degree, it can choose a path to focus on. But other centres have their own preferences. And all consciousness centres are not able to select those paths completely independently - that's how it seems to me.
And so the less interference and impedance to others that you generate by your choices, the better. Don't get in each other's way, as much as you can help.