Watch this video and more on Insight TV

Watch this video and more on Insight TV

Up Next in Secrets Of The Brain - Season 2

  • Genius

    In this episode, Dr Jack Lewis investigates the neuroscience behind genius. He meets a genuine genius, Sabrina Chevannes, a woman with an IQ of 178 at just 4.

  • Cyborg

    Dr Jack meets David Rose who uses a new technology that doesn’t work with his paralysed body – it actually taps directly into his mind.

  • Music

    Dr Jack is going to sing with a choir like no other. Many of the members cannot talk, but they can sing!