‘Reflections on dementia research and ageing societies’, a talk by Professor Carol Brayne, CBE (University of Cambridge), will take place on Monday, 27 October 2025, from 6 p.m. to 7 p.m., in person at the Bristol-Myers Squibb Lecture Theatre, Yusuf Hamied Department of Chemistry, Lensfield Road; free and open to all; further details: https://www.cambridgephilosophicalsociety.org/events/event/professor-carol-brayne-cbe