“With a grain of salt”: How humans learn from others
When we make decisions, we are often guided by the opinions and experiences of those around us. Yet we actually have quite different preferences, tastes and goals. An international research team led by the Universities of Tübingen and Konstanz investigated how we learn from others despite individual differences. The scientists found that humans tend to treat social information as a recommendation – with some scepticism. They also use it to save themselves costly exploration. The results open up…
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