I will say that the idea of a woman being deceptive came from that original discussion with critics and reporters about if woman could do that kind of thing. Evelyn herself grew out of the discussions about how capable women are of deceit and lying and manipulation.
Brainy folks were also present in Lyndon Johnson's administration especially in the Pentagon where Secretary of Defense Robert McNamara's brilliant 'whiz kids' tried to micro-manage the Vietnam war with disastrous results.