I have been a fan of the website Arts & Letter Daily for almost 9 years—I can't start the day without a look at it. A&LD is run by Denis Dutton, a professor of the philosophy of art, and he has recently published the book The Art Instinct.
And this weekend the New York Times published a review:
[Dutton's] considered view (though he sometimes strays into more ambitious explorations) is that Darwinian aesthetics sheds light on literature, music and painting not by demonstrating them to be evolutionary adaptations, but by showing how their existence and character are connected to prehistoric preferences, interests and capacities.
I'm so intrigued! Yet another book to add to my wish list....
And don't forget to check out Arts & Letters Daily.