What makes Russell Brand a person of influence is in his ability to get people to reconsider forgotten and over-written information in a new light, questioning what they believe and allowing them to utilize their innate intelligence to be the change they want to see in the world..
The sciatic nerve is a large nerve that begins in the lower back and runs through the buttocks and down the leg. Its origin is near the sacral plexus, and its distal end divides into the tibial nerve and the common fibular nerve.
In the lower thigh/above the back of the knee, the sciatic nerve divides into two nerves, the  tibial and peroneal nerves, which innervate different parts of the lower leg: Peroneal nerves. The peroneal nerves travel laterally (sideways) along the outer part of the knee and down into the upper foot.