Obviously you and Grossman disagree. For those still reading, the controversial aspects that grandmczeb speaks of (and which Grossman has addressed) is discuss

Obviously you and Grossman disagree. For those still reading, the controversial aspects that grandmczeb speaks of (and which Grossman has addressed) is discussed here: https://en.wikipedia.org/wiki/S.L.A._Marshall#Controversies https://en.wikipedia.org/wiki/S.L.A._Marshall#Controversies