This is a tree. It's also a brain.

Feast your eyes on a Maple Brain — a cerebellar sculpture (adapted from and inspired by actual fMRI scans) hewn from the stump of a maple tree. Apparently the sculptor (who, judging from his website, probably goes by "Bachy"?) "can produce figured wooden brains customized to reflect your abilities, research interests… » 11/15/12 2:00pm 11/15/12 2:00pm