Tacit knowledge is what people learn by doing.

Tacit knowledge is what people learn by doing. It is the adjustment a carpenter makes before the cut, the warning a nurse hears in a second question, or the rule a founder only learned after losing money.

Lorewell saves that knowledge as Sparks. A Spark is one piece of knowledge: a lesson, technique, warning, mistake, or story that can answer a future question.

AI can answer from what has been written down. Lorewell starts with the part that has not been written down yet.