brain efficiency

On this week’s episode of More or Less we interrogate a widely circulated myth relating to how much of our brain power we can access and engage. Ever heard someone say, “You know we can only use 10% of our brains, right?”. Well, they’re wrong. It’s the stuff of make believe and far-fetched movie plots. Science and evidence based research tells us so - and has, it turns out, been telling us so for decades…politely, if impatiently. So, then, if not 10%…what percentage of our brain do we actually use? From dark matter neurons to super-highway synapse and ghost cells that serve as inert echoes of our evolutionary past - with the help of two leading experts in the field, we crack open the figurative cranium of this debate and rummage around for the definitive truth.

Presenter: Paul Connolly Producers: Jon Bithrey, Natasha Fernandes Editor: Richard Vadon Sound Engineer: Rod Farquhar

(Artificial intelligence brain network/Getty)

To play a game of “Tetris” is to invite a geometric invasion into your mind. After hours of intense block manipulation, you finally set aside your gaming device. You take a deep breath, close your eyes -- and there the frenzied, multicolored tetrominoes continue to cascade across your vision. They build walls in your dreams and shape the patterns of your very thought. What’s going on inside the mind of a 'Tetris' player and what can we learn from so-called 'Tetris' syndrome. In this episode of Stuff to Blow Your Mind, Robert and Joe explore. (Originally published Dec 1, 2015)

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