Its funny because we like to quantify things that we don't know. How are you making this pie chart if you do not know what you do not know?
Those gosh darn unknown unknowns.
OP has spoken
And the less people learn, the smarter they think they are
The fact that you're saying you're humble proved that you're not.
What we know we don't know, amount to the amount of sand grains on our planet. The number for what we don't know has yet to be invented.
You can't know how much you don't know, and therefore can't know how much you know in relation to that, so you can't make such a chart. Yes, I'm fun at parties. Or rather I used to be. Damn COVID.
You're overestimating how much you (and I) know
Is it true that we know more about space than what we know about the deep oceans?