Our thoughts have an order not of themselves but because the mind generates the spatio-temporal relationships involved in every experience.
If you asked an 18-year-old what they want to do with their life and the options are 'Transformers' or Lars von Trier he's probably shipping out for 'Transformers.' If you ask a 26-year-old what he wants to do 'Transformers' or Lars von Trier he'd probably pick Lars von Trier. So my sensibilities are changing as I change.