[toadpipe]

What a crock. The things we know amount to nothing compared to the things we don't, and education doesn't even move the needle on that dial. So what? What matters is what you need to know to accomplish some goal vs. what you know right now, and that's much more tractable. Focusing on the (incorrect) idea that no one else knows anything either so you're just fine the way you are is pabulum designed to boost self-esteem at the expense of actually learning something.

[JangoSteve]

I think you missed the point in the last section. I think a lot of people hesitate to seek out the answers for shame that they do not already know the answers. I'm not saying to be comfortable in your ignorance. I'm saying, don't be ashamed to ask questions.

And yes, as the rest of the article states, the third category is incredibly (even inconceivably large). In case I actually need to say it, those pie charts are for illustrative purposes only, i.e. not drawn to scale.