GREENOCK Philosophical Society has revealed its speakers for the 2021 part of its 155th session.

The first lecture of the new session will take place on October 29 and the speaker will be John Webster.

Other speakers leading up to the end of the year include celebrant Christine Currie, retired head teacher Isabel Lind and the author Ken MacLeod.

Meetings will be held in the Watt Hall of the Watt Institution and will be broadcast simultaneously on Zoom.

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