May 27, 2011 By Chad Vander Veen
Answer: Their sense of smell. According to the Truth About Youth study, "Given a list of things (including cosmetics, their car, their passport, their phone and their sense of smell) and told they could only save two, 53% of those aged 16-22 and 48% of those aged 23-30 would give up their own sense of smell if it meant they could keep an item of technology." Perhaps they assume someday technology will smell things for them.
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