Can the mind be manipulated to love a food we loathe? The evidence from fruit flies is compelling, and perhaps surprising. Our tag team of neuroscientists attempts to change a fly's preference for fruit over vegetables simply by shining a light on their brain. On DIY Neuroscience, a TED original series, watch cutting-edge neuroscience experiments on a shoestring budget. Check out more here: go.ted.com/diyneuroscience Subscribe to our channel: www.youtube.com/TED