If I don't know I don't know, I think I know. If I don't know I know, I think I don't know.
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Nationality: Scottish Type: Psychologist Born: October 7, 1927 Death: August 23, 1989 |
If I don't know I don't know, I think I know. If I don't know I know, I think I don't know.
![]() |
Nationality: Scottish Type: Psychologist Born: October 7, 1927 Death: August 23, 1989 |