This is a picture i'm doing for no other purpose than i wanted to draw a brain. I picked up a couple of medical encyclopaedias from a sale at TAFE and used some pictures in them for reference. The smokey swirl thing was purely because i had just been doing it for my artist book and wanted to practice further. The triangle was also for stippling practice and composition. The plan is to try and colour digitally, something i am very new to and again wanting to practice. I'll post the results as they happen.