Although images of perfection in people's personal lives can cause unhappiness, images of perfect societies - utopian images - can cause monstrous evil. In fact, forcefully changing society to conform to societal images was the greatest cause of evil in the twentieth century.

They divorced in 1986. He is also the founder of Prager University a virtual university aimed at educating people through five-minute videos on conservative political and social views.

He is noted for his conservative political and social views emanating from conservative Judeo-Christian values. Dennis Prager (born August 2 1948) is an American syndicated radio talk show host syndicated columnist author and public speaker.