Like so many other freethinkers, Moore originally turned against orthodox religion because of its support of slavery. - Susan Jacoby

There is a particularly strong connection between the revival of antievolutionism since 1980 and the political attack on separation of church and state, because the Christianization of secular public education has long been a goal of the forces of conservative religion.

Dictatorial regimes recognized evidence-based freethought as an enemy.

For extremist conservatives of all faiths, the status of women is a line in the sand, a measure of their unwillingness to let secular laws and new secular customs overturn centuries of religious dogma and tradition. The real enemies of fundamentalism are rationalism and the modern world, and while this observation is most frequently applied by American pundits to radical Islamic theocracies, it also applies in some measure to any religion, fundamentalist or not, that treats women as the inferiors of men.