Turrell Light Tunnel at the Houston MFA

Since we were all the way down in New Orleans for a wedding we decided to swing over to Houston to see some friends. They work at the Houston MFA. One of the highlights of our tour of the museum was the James Turrell Tunnel that connects a couple of their buildings. Stunning in person, it actually reproduces really well in images. It's cool the way human figures become silhouettes and how the colors constantly shift, slowly. I want to learn more about his methodology.