Introduction | History of Empiricism. Empiricism is the theory that the origin of all knowledge is sense experience. It emphasizes the role of experience and evidence, especially sensory perception, in the formation of ideas, and argues that the only knowledge humans can have is a posteriori (i.e. based on experience).
The main anatomic structures of the posterolateral aspect of the knee are the lateral (fibular) collateral ligament (LCL) , the popliteus tendon and the popliteofibular ligament.
The medial collateral ligament is located on the inner side of the kneeâthe side closest to your other legâand the lateral collateral ligament is located on the outer side. These ligaments hold the thigh and lower leg bones together and form an internal âbraceâ that keeps the tibia, which is one of the lower leg bones, in position and prevents it from moving sideways.