"Furthermore, I found no significant relationship between subscriptions to this adult entertainment service and presidential voting in 2004, based on poll data by congressional district."
If porn-consumption co-varied with "Conservativeness," the correlation found at the state level would carry down to red/blue American Congressional districts.
From the study: ( http://people.hbs.edu/bedelman/papers/redlightstates.pdf )
"Furthermore, I found no significant relationship between subscriptions to this adult entertainment service and presidential voting in 2004, based on poll data by congressional district."
If porn-consumption co-varied with "Conservativeness," the correlation found at the state level would carry down to red/blue American Congressional districts.