Secular humanism is the main branch of 
humanism. On its surface, secularism tends to reject 
supernaturalism, thus conflicting with most 
religions. Secularism is not opposed to religion, but to 
religious law, whereby religion proposes to impose its doctrines upon all of its citizenry, dismissing full 
freedom of religion. 
Secular simply means keeping separate the common government from individualistic religion so that any rules developed under secularism can be applied universally.
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