The fool should have stuck to physics and kept his mouth shut on philosophy.
Of course the line between philosophy and theoretical physics has been blurry for quite a while, like all of human history.
Nonetheless he has demonstrated the folly of appealing to appeals to authority when pontificating on areas outside their expertise.
Feynman while an unbeliever would have been appalled at the religious dogmatism (scientism) of the current breed of so called scientists IMHO.