Sometimes shoulder pain is the result of injury to another location in your body, usually the neck or bicep. This is known as referred pain. Referred pain generally doesnât get worse when you move your shoulder. Other causes of shoulder pain include several forms of arthritis, torn cartilage, or a torn rotator cuff. Swelling of the bursa sacs (which protect the shoulder) or tendons can also cause pain. Some people develop bone spurs, which are bony projections that develop along the edges of bones.
Thomas Hobbes was an English philosopher who influenced nearly all-western political philosophy. He is best known for his contribution to the social contract theory of origin of state. Hobbes was greatly influenced in his ideas by the English civil war that broke out in 1642.
Socrates (469/470-399 BCE) was a Greek philosopher and is considered the father of western philosophy. Plato was his most famous student and would teach Aristotle who would then tutor Alexander the Great.