He disputed the value of improved conditions for those considered genetically inferior. He readily admitted that with schooling, training and social benefits, “a person born in the slums can be made a useful man.” But that usefulness was limited in the evolutionary scheme of things. No amount of book learning, “finer mental stuff” or “intellectual accumulation” would transfer to the next generation, he insisted, adding that “permanent improvement of the race can only be brought about by breeding the