“세상에는 알려진 ‘알려지지 않은’ 일이 있고, 알려지지 않은 ‘알려지지 않은’ 일이 있다.”
(We also know there are known unknowns; that is to say we know there are somthings we do not know. But there are also unknown unknowns---the ones we do not know that we don't know."
럼스펠드 사용했던 문구인데요...
이라크 살상무기에 대해서 얼버무리면서..이렇게 얘기했대요. ^^
The answer, despite defectors' tales and the best efforts of Western intelligence agencies, diplomats and academics, is still: much less than the known unknowns.
상기의 글에서
unknown unknowns의 의미는?
다음검색