Actually my views have changed very little. The major
break is in abandoning OoA. I clearly rejected the linear
model back in 2011, but I don't argue against a South
African origins.
Like now, I saw "Human Origins" as a process not a
location, so originally I never saw a point in arguing
for or against an African starting point. And now I see
great value in it, because OoA is destroying thinking.