The world's largest festival of music and ideas returns to Hampstead Heath for HowTheLightGetsIn London 2021.

Live Events

Join live discussions with an ecletic mix of philosophers, scientists, politicians and writers.


Watch hundreds of talks and debates from previous HowTheLightGetsIn festivals.  


Take insightful educational courses from thinkers at the top of their fields.

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HowTheLightGetsIn festivals uncover deep currents of thought in world's best minds.

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