NATIONAL DAYHISTORY & MILITARY

National Freethought Day

National Freethought Day invites everyone to embrace the spirit of independent thinking and reasoned discourse.

OCT12
Monday, October 12Every year on October 12
 days to go
Roots
Promoted by freethought groups since at least 1997
Vibe
A day for reflection, discussion, and community engagement
Hashtag
#NationalFreethoughtDay
Apple or Outlook calendar

3 ways to celebrate

AT HOME

Question one assumption

Pick a belief and examine it with fresh eyes.

WITH FRIENDS

Host a big-ideas dinner

Debate life's questions over a long meal.

AT WORK OR SCHOOL

Share a book

Recommend a book that changed how you think.

Plan ahead

National Freethought Day is observed on October 12 every year. Here is where it lands for the next ten years, handy for planners, marketers and party people.

2026Mon, Oct 12this year
2027Tue, Oct 12
2028Thu, Oct 12
2029Fri, Oct 12
2030Sat, Oct 12
2031Sun, Oct 12
2032Tue, Oct 12
2033Wed, Oct 12
2034Thu, Oct 12
2035Fri, Oct 12
2036Sun, Oct 12

Add to my calendar (repeats yearly)

Fast facts

About 29%Of U.S. adults are religiously unaffiliated
Freethought has historical roots in the Age of Enlightenment

The story

National Freethought Day, observed on October 12, serves as a reminder of the power of reason and the importance of questioning established beliefs. It encourages individuals to think critically and independently, fostering a society where ideas can be challenged and explored. The date marks Governor William Phips's 1692 letter that helped end the Salem witch trials' use of spectral evidence.

Read the full story

The celebration of freethought is not limited to the United States; it resonates with movements worldwide that advocate for rational discourse and secular governance. Various organizations and communities come together to celebrate this day through events that highlight the contributions of notable freethinkers throughout history. From philosophers like John Stuart Mill to modern advocates for science and reason, the legacy of freethought continues to influence our world.

As we reflect on the principles of freethinking, it becomes essential to engage with diverse perspectives and embrace the rich tapestry of human thought. A strong emphasis is placed on critical thinking and open dialogue, encouraging individuals to seek truth through inquiry rather than acceptance of dogma. This day serves as a call to action to foster environments where questioning and curiosity thrive.

Celebrating National Freethought Day can take many forms, from attending lectures and discussions to engaging in social media campaigns. Individuals are encouraged to share their thoughts on the importance of freethought and reason, creating spaces for dialogue and education. As this day unfolds each year, it offers an opportunity to reflect on the ongoing journey toward a more rational and just society.

Did you know?

01

Freethought and Science

Freethought is often associated with the scientific method, emphasizing evidence-based reasoning.

02

Historical Figures

Notable freethinkers include Thomas Paine, who advocated for reason and individual rights.

03

The Freethought Movement

The modern freethought movement began in the 19th century, challenging religious dogma.

04

Secular Organizations

Numerous organizations promote freethought, including the Freedom From Religion Foundation.

05

Global Reach

Freethought is a global movement, influencing social and political change in various countries.

06

Philosophical Roots

The roots of freethought can be traced back to ancient Greece and the Enlightenment.

07

Cultural Impact

Freethought has shaped modern discussions on ethics, governance, and education.

Around the world

Every culture celebrates a little differently.

  • USUnited StatesNational Freethought Day originated in the U.S. and is celebrated widely across the country.
  • GBUnited KingdomThe UK has a rich history of freethought, with significant contributions from philosophers and writers.
  • AUAustraliaAustralia celebrates freethought through various secular organizations and events.
  • CACanadaIn Canada, freethought movements emphasize secularism and freedom of belief.
  • DEGermanyGermany's Enlightenment thinkers significantly influenced global freethought principles.
  • FRFranceFrance has a long-standing tradition of secularism and freethought, highlighted during the Enlightenment.

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