Surely you mean 'HAVE humans as a species collectively manged to lower THEIR IQ' or possibly 'has HUMANITY as a species managed to lower its IQ'? Or was that an intentional grammatical blunder designed to prove your own point? giggity ;o)
Surely you mean 'HAVE humans as a species collectively manged to lower THEIR IQ' or possibly 'has HUMANITY as a species managed to lower its IQ'? Or was that an intentional grammatical blunder designed to prove your own point?
giggity ;o)