add-memberalign-toparrow-leftarrow-rightbellblockcalendarcamerachatchevron-leftchevron-rightchevron-small-downchevron-upcircle-with-crosscomposecrossfacebookflagfolderglobegoogleimagesinstagramkeylocation-pinmedalmoremuplabelShape 3 + Rectangle 1pagepersonpluspollsImported LayersImported LayersImported LayersshieldstartwitterwinbackClosewinbackCompletewinbackDiscountyahoo

Rationalism Meetups

Find out what's happening in Rationalism Meetup groups around the world and start meeting up with the ones near you.

loading data...
Groups 72 Members 20,707 Interested 3,087 Cities 66 Countries 11

Largest Meetup Groups

  • Put this list on your website

We are a community of atheists who aim to encourage use of the scientific method, champion the application of rationality and reason, and work towards the separation of church and state. We aim to make the world a better place. Sydney Atheists, are a


Welcome to PSF!  If you're looking for a sense of community, or if you just want to meet some like-minded friends--people who think outside the box when it comes to life--we are your group. One-fifth of American adults--and one-third of Americans und

secular freethinkers

Tucson Atheists--there are more of you than you know--is now increasing our activity, organizing, and beginning to recruit more. Membership not required to come to meetings. Come out and let's have reasonable discussions.

Atheists (non-believers)

This Meetup is a place for Montreal's skeptical, atheist, secular, and humanist communities to gather.  It is sponsored by the Montreal branch of the Centre For Inquiry Canada.  CFI Canada is a registered educational charity that promotes skepticism,

Free Thinkers

A secular community of atheists and atheist friendly people in the Detroit Area, including , but not limited to, agnostics, skeptics, freethinkers, humanists, non-theists, anti-theists, untheists, brights, rationalists, doubters, heathens, heretics,


"Extraordinary Claims Require Extraordinary Evidence" - Carl Sagan There is a lot of nonsense in the world: pseudoscience, alternative medicine, conspiracy theories, paranormal phenomenon, and other oddities. Skepticism is a method of assessing any c


Michigan Skeptics is a gathering place for critical thinkers, Humanists and skeptics to discuss, debate and to meet casually. We meet in Southeast Michigan monthly. A Skeptic is a person that does not take claims at face value. They feel that for an


Meet other local freethinkers to socialize and discuss philosophy, politics, ethics, religion, current events and promote positive atheism in the greater St. Louis area through lectures, speakers and activities.


The Humanist Association of Ottawa (HAO) is a non-profit organization that promotes Secular Humanism in Canada's National Capital. The HAO welcomes Humanists, Atheists, and Agnostics. The HAO welcomes Humanists, Atheists, and Agnostics. Our events in

Secular Humanists

Meet other local Humanists, people who believe that we can find our own path by relying on scientific naturalism and a bit of common sense, without the need for supernatural guidance of any kind. This meetup group will try to advertise the events of


Newest Meetup Groups

  • Put this list on your website
October 25, 2015

This group is for everyone interested in learning about and applying the art of human rationality to everyday life. Keeping in mind, of course, that as fallible humans, we can never be quite right -- only LessWrong! In practice, this looks like tryin

October 13, 2015

It's a statistical fact that atheists tend to know more about religions then the people practicing them. In this group we meet to study all kinds of scriptures (Bible, Quran, Torah, etc) with an opened mind. Our goal is to gain insightful understandi­

Scripture Skiptics
September 30, 2015

Grupo para divulgação e crescimento do Altruísmo Eficaz em São Paulo. Mais em:

altruístas eficazes
September 26, 2015

This is group primarily to play Zendo (and similar games of logical induction!) in all its forms, and to teach people to play! Other games are also great. Beginners welcome.­_(game)

September 16, 2015

Wir sind Berliner Studis, die auf offenes Denken und Rationalität stehen. Auf unseren Treffen machen wir Vorträge und diskutieren über alle Themen die wir wichtig finden. Deren Spektrum erstreckt sich von Feminismus bis zu künstlicher Intelligenz, de

September 13, 2015

As 21st century citizens, we want to challenge the power and privilege of religious institutions in Australia. As secular humanists, we want an end to religious interference in education, health, civil liberties and taxation. As champions of human ri

September 2, 2015

This is a group for anyone interested in striving for human rationality and applying insights from cognitive science for self improvement. We welcome everyone who is interested in Rationality and keen to apply tools to solve their everyday problems.

August 17, 2015

A new discussion group for members and friends of the Rationalist Society of Australia who live in Melbourne. A topic and related questions will be issued in advance of each meeting. Attendees are encouraged to discuss these with family and friends,

Melbourne Rationalists
May 7, 2015

This is a meetup group for people in the Philadelphia area who are passionately interested in the public policy implications of the latest findings in social & economic research, but who also feel that the prevailing liberal-vs-conservative political

Political Agnostics
April 24, 2015

This is the Munich Less Wrong meetup! We welcome anybody interested in the various topics discussed on, no matter if you are a regular, or new and just want to get an impression what we're about. Less Wrong is an online community fo

  • Subscribe to a feed of Rationalism Meetup Groups:

Find a Rationalism Meetup Group near you