Gresham College has hosted free public lectures for over four hundred years, on a wide range of topics, not just politics and economics, but also history, science, the arts, and much more.

Not only is it possible to attend the lectures in person, but the college has recorded all of the lectures since the 1980s, and over 1,900 of them are freely available on their website, in text, audio and visual formats.

This is a marvellous resource of fascinating information and definitely worth a look.

Their website is here: https://www.gresham.ac.uk/