2 episodes
Secrets of the Brain - Series 1
First aired Sep 29, 2025Season 1
Browse all 2 episodes in this season, including available images, air dates, runtimes, ratings and episode summaries from TMDB.
Episodes
Episode 1
Episode 1
Sep 29, 202558 min
Professor Jim Al-Khalili unravels the mystery of how the most complex structure known of in the universe - the human brain - came to exist.
Episode 2
Episode 2
Oct 6, 202559 min
From playing computer games with chimpanzees to studying modern relationships, Jim Al-Khalili investigates how the brain evolved and how they differ from AI.