Democracy is essentially a political system that respects people's pre
ferences, with models of democracy differing principally in how they a
ccomplish that. Choice among those models can be facilitated by reflec
ting upon various public policies which are not preference-respecting.
Examination of policies which are paternalistic, and justifiably so,
reveals which sorts of preferences ought be to respected and which not
. These findings are then used to reflect back onto our choice among m
odels of democracy.