Welcome to the Yorkshire Philosophical Society

The society was formed in 1822, when “natural philosopher” was the term used for a scientist, and our traditional name has been retained. We continue to pursue the aim of promoting the public understanding of science by providing a programme of lectures for the public, and activities for members, as well as awarding grants and prizes to qualifying organisations and students. We are also responsible for a number of publications, including our Annual Report.

Our lectures cover a wide range of subjects in the natural sciences, social sciences and archaeology, and take place in a friendly, welcoming environment with the opportunity to meet others with similar interests. We are grateful for the support of IET North Yorkshire for our lecture programme.

Lectures are free and open to all.  Non-members are invited to make a donation to help cover costs.  Children are welcome provided they are accompanied by a responsible adult.

Explore our website, which will help you to find out more about our lectures, visits, social activities, and publications, and also provide you with a section of articles on many topics you might find interesting.

A guide to the information available on this site, and help to find it, can be found in the Website help link here or on the left.



Please note varied days, times and venues for lectures and other activities.  Owing to the Covid-19 situation some of our programme of lectures, talks and visits have moved online particularly in Winter.

Our office at the Lodge is currently open on Tuesdays and Thursdays between 11 am and 4 pm, but please telephone to check before making a special journey.  If visitors are able to wear a mask, this would be much appreciated. Our programme is regularly updated here, via email and in our newsletters.

Our quarterly newsletters are printed and sent to members without internet access. Follow the link above or on the left for online newsletters.

During the pandemic, the Geology Group has been providing a monthly series of notes for anyone interested in geology. Click the Geology Group link here or on the left to find a wealth of information and activities.

For any enquiries, we can be contacted by email: info@ypsyork.org, by telephone on 01904 656713 (please leave a message outside office hours) or by post to the Lodge.

Latest News

Postponed to 10th January from 8th November at 7pm online webinar from YCCC on “Why Preserve Wooden Archaeological Remains”

Unfortunately, due to illness, this Second Tuesday Talk has been postponed. Ian Panter’s talk will now take place on Tuesday 10th January 2023. If you have already registered for this event, you will not have to re-register in January, and …

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