3 ms·
Even if we accept this argument (I don't, to be clear), it could well be that what's heritable is the way MZ twins are treated versus the way DZ twins are treat
by oldgradstudent 7y ago
Even if we accept this argument (I don't, to be clear), it could well be that what's heritable is the way MZ twins are treated versus the way DZ twins are treated, not self-control.
In that case, the fact that twin studies conclude that self-control is heritable is an artifact of the twin method.