What is Secularism? "Secularism espouses the cause of the world versus theology; of the secular and temporal versus the sacred and ecclesiastical. Secularism claims that religion ought never to be anything but a private affair; it denies the right of any kind of church to be associated with the public life of a nation, and proposes to supersede the official influence which religious institutions still exercise in both hemispheres." George Holyoake was an English freethinker and one of the ...