# Chomsky on ignorance > 두 종류의 무지: 두 종류의 무지: > The linguist once suggested that our ignorance can be devided into problems and mysteries. When we face a problem, we may not know its solution, but we have insight, increasing knowledge, and an inkling of what we are looking for. When we face a mystery, however, we can only stare in wonder and bewilderment, not knowing what an explanation would even look like. --pix, ## See also - [Turn fears into broken tests](https://wiki.g15e.com/pages/Turn%20fears%20into%20broken%20tests.txt)