National Day of Reason

About National Day of Reason

The National Day of Reason is a secular celebration for humanists, atheists, and other secularists and freethinkers in response to the National Day of Prayer, a legal holiday in the United States.

The purpose of the National Day of Reason is to "celebrate reason—a concept all Americans can support—and to raise public awareness about the persistent threat to religious liberty posed by government intrusion into the private sphere of worship."

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