"rate of boiling off of young Amish each generation might act like truncation selection in favor being Amish, whatever that might be" https://westhunt.wordpres

"rate of boiling off of young Amish each generation might act like truncation selection in favor being Amish, whatever that might be" https://westhunt.wordpress.com/2014/02/07/inferring-an-aq/ https://westhunt.wordpress.com/2014/02/07/inferring-an-aq/ https://westhunt.wordpress.com/2014/10/10/draft-of-paper-about-amish/ https://westhunt.wordpress.com/2014/10/10/draft-of-paper-abo... “[T]he difference in mean AQ [‘amishness’] between young Amish men and their non-Amish neighbors is about 2.8 standard deviations. In the IQ world this would correspond to a group different of 42 points. In the stature world this would correspond to a height difference of about 8 inches.”