Next Meetup

Karl Popper on the Scientific Method
Karl Popper [masked]) is a towering figure in the philosophy of science. He made significant contributions to debates concerning scientific methodology and theory choice, the demarcation of science from pseudo-science, the nature of probability and quantum mechanics, and the methodology of the social sciences. His work is notable for its wide influence both within philosophy and among practicing scientists themselves. Popper is famous for his uncompromising rejection of the traditional inductivist view of the scientific method in favour of empirical falsificationism. A scientific theory can never be proven, but it can be falsified, meaning that it can and must be scrutinized by decisive experiments. Popper's general epistemology, critical rationalism, commends the Socratic method of posing questions and critically discussing the answers offered. He considers knowledge in the traditional sense of certainty to be unobtainable. In political philosophy, Popper is known for his vigorous defence of liberal democracy and the principles of social criticism that he came to believe made a flourishing open society possible. His political philosophy embraces and attempts to reconcile ideas from all the major democratic ideologies. Since we have no infallible way of getting or maintaining good government, a prudently constructed open society constructs institutions to ensure that any regime can be ousted without violence, no matter what higher ends it proclaims itself to be seeking. *** This meetup is dedicated to discussing two of Karl Popper's essays on how science actually works: — "The Aim of Science" (1957) — "The Problem of Demarcation" (1974) A volume containing the pieces can be viewed and downloaded HERE - (The readings are Chapters 8 and 12 in the volume.) Or purchase a hard copy here - Please read as much of the essays as possible in advance of our discussion — about 20 pages in total. *** (See the following for more background information on Karl Popper: - and - )

Brookfield Place, Lower Level Food Court

181 Bay Street · Toronto, ON

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What we're about

"Philosophy is not a theory but an activity."
— from "Tractatus Logico-Philosophicus", Wittgenstein

Discourse cheers us to companionable
reflection. Such reflection neither
parades polemical opinions nor does it
tolerate complaisant agreement. The sail
of thinking keeps trimmed hard to the
wind of the matter.
— from "On the Experience of Thinking", Heidegger

Welcome to the Toronto Philosophy Meetup! We're a grassroots community for people interested in philosophy, whether entirely new to the subject or more advanced. We hold discussions and other events on a broad range of topics and perspectives in philosophy, utilizing an array of materials (e.g. philosophical writings, for the most part, but also art, history, law, science, theology, literature, ethnographies, film, and whatever else seems good.)

This is a group open to members to organize their own philosophy-related discussions.

Join us at an event soon for friendship, cooperative discourse, and mental exercise!

Feel free to propose meetup topics (you can do this on the Message Boards), and please contact the organizers if you would like to host an event yourself, or organize events in Toronto on a regular basis.

See here ( an extensive list of podcasts and resources on the internet about philosophy.

See here ( the standards of conduct that our members are expected to abide by. Members should also familiarize themselves with Meetup's Terms of Service Agreement, especially the section on Usage and Content Policies (

Other philosophy groups to check out in the Toronto area:
1. Beer and Philosophy Night -
2. Philosciety -
3. The Centre for Human Success -
4. Meaningful Discussions -

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