Two things: one of my favorite movies, Lucy, with Scarlett Johansson, features her toasting Knowledge as her brain expands to 100% capacity. It is completely and utterly WRONG. To that:

Toni Morrison:

“We move from data to information to knowledge to wisdom. And separating one from the other… knowing the limitations and the danger of exercising one without the others, while respecting each category of intelligence, is generally what serious education is about.”

Knowledge is bullshit, as are data, without wisdom. Which is precisely what you said here but in another way. We don't know shit. We really don't. We think we do which is what makes us both dangerous and stupid.