Welcome to the Yorkshire Philosophical Society

We regret that owing to the Covid-19 situation our programme of lectures, talks and visits has been temporarily moved online and our office at the Lodge has been closed. The August newsletter has been printed and sent to members without internet access. Follow the link for the online newsletters:

Click here for latest News

Click here for Newsletters

Click here for Geology News:- Geology Group

To contact us during this period, please email: info@ypsyork.org. (Post sent to the Lodge and messages left on our office voicemail will be dealt with but there may be a delay. Thank you for your patience.)


The YPS offers activities and an annual lecture series to stimulate interest in and improve public understanding of natural sciences and social sciences. The lectures are free and open to all.  Non members are invited to make a donation.  Children are welcome provided they are accompanied by a responsible adult.

Archaeology, Astronomy, Biology, Botany, Chemistry, Conservation, Earth Science, Ecology, Economics, Education, Engineering, Geography, Geology, History, Life Science, Mathematics, Medicine, Natural History, Philosophy, Physics, Psychology, Sociology, Technology, Zoology….

You can discover more about all these subjects and more in a friendly, welcoming environment with the opportunity to meet others with similar interests.

Explore our website and find out more about our lectures, visits, social activities, publications and on-line resources.

Latest News

Pint of Science Virtual Events 7th to 11th September 2020

We’ll talk to different researchers about their discoveries and their lives in this virtual Festival. Grab a drink, join the chat or ask questions via the comments. Monday to Thursday at 6.00pm, 7.30pm and 9.00pm (UK time): Live shows will …

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Featured event

New Date! An overview of Sirius Minerals North Yorkshire polyhalite project: opportunities and engineering challenges

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