In a legal procedure sense, lineal descent refers to the acquisition of estate by inheritance from grandparent to parent and parent to child, whereas collateral descent refers to the acquisition of estate or real property by inheritance from sibling to sibling, and cousin to cousin.
Early life. Plato was born in Athens, Greece, the son of Ariston and Perictione, both of Athenian noble backgrounds. He lived his whole life in Athens, although he traveled to Sicily and southern Italy on several occasions.One story says he traveled to Egypt.arly life. Plato was born in Athens, Greece, the son of Ariston and Perictione, both of Athenian noble backgrounds. He lived his whole life in Athens, although he traveled to Sicily and southern Italy on several occasions. One story says he traveled to Egypt.
A Little Background. Socrates has a unique place in the history of happiness, as he is the first known figure in the West to argue that happiness is actually obtainable through human effort. He was born in Athens, Greece in 460 BC; like most ancient peoples, the Greeks had a rather pessimistic view of human existence.