As you’ve already intuitively answered, it’s 0. I mean zero.
Everything you know and don’t do is quite futile to you in that sense that you initially intended, it is however useful to others to manifest that thing. Not really like you, but quite near. Nothing that wants to be manifested, getting into shape, remains non-manifested. It will always – always – find its way.
And then, what about you?
You might have been that great explorer “to discover” Earth. Well, not anymore, so we needed the whole bunch of people (and most probably lots of something else) to make “the Earth”.
From the personal point of view, even if you don’t feel like the great explorer, do what you know, what you have been curious to know. There’s the seed of your profound knowledge and important contribution to this “Earth”, and most importantly to YOU.
