If we do not allow free thinking in chemistry or biology,...
If we do not allow free thinking in chemistry or biology, why should we allow it in morals or politics?
![Auguste Comte Quote About Thinking, Moral, Chemistry: If We Do Not Allow...](http://qt.azureedge.net/resources/quotes-images-large/if-we-do-not-allow-free-thinking-in-chemistry-or-biology-why-should-we-allow-it-23a60c8d50200887005814a385c80124.jpg)
If we do not allow free thinking in chemistry or biology, why should we allow it in morals or politics?