Well said.....and I'm no fan of Kaku either.
Tesla however...
Reminds me of Gnostic Gospel of Thomas'
Saying ->22<-
(22) Jesus saw some infants who were being suckled. He said to his disciples: These infants being suckled are like those who enter the kingdom. They said to him: If we then become children, shall we enter the kingdom? Jesus said to them: When you make the two one, and when you make the inside as the outside, and the outside as the inside, and the upper as the lower, and when you make the male and the female into a single one, so that the male is not male and the female not female, and when you make eyes in place of an eye, and a hand in place of a hand, and a foot in place of a foot, an image in place of an image, then shall you enter [the kingdom].
(female/male)....(metaphysics/science)...?maybe?