I'd argue it's even "you don't know what you do know." We cannot codify what we don't understand, and while we understand and can verbalize some parts of our th

I'd argue it's even "you don't know what you do know." We cannot codify what we don't understand, and while we understand and can verbalize some parts of our thinking, others, maybe even the great majority, are hidden from us. We just get a feeling.