I wonder who the artist is.
but does it float? posts more abstract art. A nice thing about the site is that it automatically fetches more posts when you reach the bottom of the page, so you can browse forever (well, until you reach the end). bdif? organizes its entries by artist, and links to the original. Isn’t this collection of Ricky Allman’s work amazing? Here’s Allman’s own site.
Sam Weber’s portfolio site is a little clunky, but worth all the clicking to see some excellent paintings.
I came across these art sites on FFFFOUND!, an exclusive community for image bookmarking. I’m not a member, but it’s fun browsing their archives. There’s a lot of graphic design stuff, but also art and occasional funny pictures.