ViolentPanda
Hardly getting over it.
good summary of errors etc in his research at: Criticisms of Adam Perkins and 'The Welfare Trait' (with images, tweets) · PsychologyBrief
he's over now
Would that you were right.
being proven to be fiction-authoring muppets didn't really harm Murray and Herrnstein, though. They still make a living selling their snake oil to the right, with the added bonus of being able to claim that they're targeted by the left for "telling the truth".
Perkins will take the same road.