Free PDFs for those curious: http://arthurjensen.net/?p=487
-
-
Thanks. Twitter will use this to make your timeline better. UndoUndo
-
-
-
Meh, English and its annoyingly irregular plurales.
- 1 more reply
New conversation -
-
-
Vikings had little to do with English spellings. These are due to vowel shift + French influence + lack of reforms.
Thanks. Twitter will use this to make your timeline better. UndoUndo
-
-
-
How does Flynn explain the increase in IQ then? Genetics for sure haven't changed that fast (and directed)
-
You can read about his ideas in his various recent books. But generally, nothing concrete.
End of conversation
New conversation -
-
-
I'm reviewing a ms for a journal where the authors don't seem to imagine any non-environmental hypotheses. (1/2)
-
Their culprit: "opportunity to learn," which they conveniently never operationalize. (2/2)
-
Internet equalized opportunity to learn a long time ago, didn't do anything. Affirmative action makes opportunity unfair, still doesn't help
-
It's a b.s. concept used so they don't have to grapple with reality. It's an education journal, so what do you expect?
End of conversation
New conversation -
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.