How your brain decides what is beautiful | Anjan Chatterjee

Do schools kill creativity? | Sir Ken Robinson | TED

My stroke of insight | Jill Bolte Taylor | TED

The thrilling potential of SixthSense technology | Pranav Mistry

Underwater astonishments | David Gallo

Unveiling game-changing wearable tech | Pattie Maes

Private video

How great leaders inspire action | Simon Sinek | TED

Steve Jobs' 2005 Stanford Commencement Address

Hans Rosling: Debunking third-world myths with the best stats you've ever seen

The power of vulnerability | Brené Brown | TED

The puzzle of motivation | Dan Pink | TED

Lightning calculation and other "mathemagic" | Arthur Benjamin

Your elusive creative genius | Elizabeth Gilbert

Why are we happy? Why aren't we happy? | Dan Gilbert