You have to allow for exceptions. Talking about apples is not denying the existence of oranges. It is just very hard for a 20+ to become interested in somethin

You have to allow for exceptions. Talking about apples is not denying the existence of oranges. It is just very hard for a 20+ to become interested in something that is not related to something prominent in their life thus far. A boy whose life has been about cars and football is not very likely to pick up an interest in butterflies.