Welcome to the Yorkshire Philosophical Society

The YPS offers activities and an annual lecture series to stimulate interest in and improve public understanding of natural sciences and social sciences.

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

Geological map – Final samples in place

The installation of the William Smith Geological Map mosaic was completed last week with the positioning of the final rock samples in front of the surrounding flower borders. The last samples were two of the clays, representing Smith’s Red Marl …

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Mosaic and Rocks