The Big Ideas

The world's leading thinkers debate the biggest ideas in the heart of London

The festival brings together speakers pushing their disciplines forward. The conversations we facilitate help shape the intellectual landscape of this country, making HowTheLightGetsIn a festival experience unlike any other.

19 05 17. Debates

Debates

19 06 21. Speakers

Speakers

19 07 19. Hat Sessions

Hat Sessions

19 05 17.Academy

IAI Academy

19 05 17.Open Platform

Inner Circle

19 07 23. IAI School

IAI School