Posts : 20310 Join date : 2013-01-16 Age : 70 Location : Seattle
Subject: The Nile Scale Wed Dec 29, 2021 4:14 pm
Dr. Edmund Nile developed a scale for rating people on their cognitive abilities. He assigned letters of the alphabet to the various levels, with 'A' being he highest functioning.
I'm in the third tier. I used to be in the fourth.
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