lucy24 - 3:37 am on Sep 17, 2012 (gmt 0)
Uhm, wait. Does he mean the same (formerly) young people, or this year's equivalent age bracket?
Take a set of behaviors and activities popular with 16-year-olds. Go forward 20 years. Some of those things will have vanished without a trace. Some will be popular with current 16-year-olds. Some will be popular with current 36-year-olds.
I really hope this does not come as a surprise to anyone in a decision-making position. Of any kind, at any level.