Cultural Chemistry - Part 2 of 3: Our Caffeinated Culture: how much is too much?

80% of the world consumes it, coffee bean aficionados relish it, but is caffeine the pick me up we think it is? Surprising evidence says it's all an illusion. And, the rise of caffeinated energy drinks is causing concern. The dark side to caffeine we rarely hear about. And we want your coffee stories too -- speak to us! We've just launched the new All in the Mind Audioboo channel for your feedback and conversations. Think of it as social media meets radio talkback! Find out how here. Natasha Mitchell joined Richard Aedy on Life Matters for a live coffee culture talkback too.