John Maynard Keynes Good or Bad?

Is it too late to kill John Maynard Keynes before he kills us?

It eerily seems someone wants to destroy our civilization, not build it up.

We must understand who invented such a lauded and pervasive economic “general theory,” principally because it’s a deception, it doesn’t work, and it’s leading us to disaster. P. 298 https://www.amazon.com/Economic-Clarity-Political-Confusion-Classical/dp/0578430215/ref=tmm_pap_swatch_0?_encoding=UTF8&qid=1547765974&sr=1