Humans navigate inefficiently in cities

Have you ever noticed that you take one particular walking route to the shops, only to take a completely different route on the way back? If so, you might not be alone...based on recent paper published in Nature Computational Science, this is more common than you might think and could be because our brains try to always take the pointiest, not necessarily the fastest, route to their destination. Like this podcast? Please help us by supporting the Naked Scientists