You know, obviously "genres" is a typo, but it got me thinking: if you collected data on what genres (of TV, books, music, etc.) people consume, would there be

You know, obviously "genres" is a typo, but it got me thinking: if you collected data on what genres (of TV, books, music, etc.) people consume, would there be a strong affect? How would it compare to, say, genes in the strength of its correlation?