It viewed Christian teachings as either orthodox or heterodox. As such, all mainstream branches of Christianity now consider Arianism to be heterodox and heretical. Milton embraced many heterodox Christian theological views. Revere the orthodox and expose the heterodox. Father Divine's arrest and heterodox doctrines were sensationally reported. There has been no hankering after heterodox doctrines. Catechising in the home, folk religion, syncretic and heterodox practices all became more common. The Institute works with several types of Heterodox economics, particularly the Post-Keynesian branch. This led to claims of bias against alternative or heterodox economics. Some schools of heterodox economic thought have also taken a transdisciplinary approach. This line of argument runs against heterodox (and particularly Post-Keynesian) analysis. Externally, this economic method usually is considered a form of heterodox economics. They mocked revivalists as being ignorant, heterodox or con artists. It is a heterodox approach to economics. Charvaka is categorized as a heterodox school of Indian philosophy.