Well, only four teams in NBA history have had more 50-win seasons than Duncan has, and one of those teams is the Spurs, who have had 16 of their 26 50-win seasons with Duncan.
The cerebrum is the largest portion of the brain, and contains tools which are responsible for most of the brain's function. It is divided into four sections: the temporal lobe, the occipital lobe, parietal lobe and frontal lobe.
Anyway, here is an attempt at answering your question on the basis of what I have understood. In the largest anatomical context, the brain is divided into the cerebrum, cerebellum, medulla and pons, of which the pons is the smallest part. It functions as a relay system, connecting other parts of the brain.