I know the lack of feudal tradition means American see liberalism as a "Natural thing."
But I would like to know how it changes or affects our daily life.
In short, feudalism has sovereignty based in a single individual, such as a king. There is levels of society below that individual with each having responsibility ultimately to the king. In such a system, individual freedoms don’t exist as we understand them today. Our system is founded on the concept that sovereignty is based on the individual, and as such governmental entities receive their ratification from those individuals. In this you might read Hobbs (as representing the single sovereign, and Locke representing individual sovereignty.
I believe that it would help to understand what feudalism is before your question has relevance.
- A political and economic system of Europe from the 9th to about the 15th century, based on the holding of all land in fief or fee and the resulting relation of lord to vassal and characterized by homage, legal and military service of tenants, and forfeiture.
- A political, economic, or social order resembling this medieval system.
feudalism (fyoo͞′ dəlĭzəm), form of political and social organization typical of Western Europe from the dissolution of Charlemagne's empire to the rise of the absolute monarchies. The term feudalism is derived from the Latin feodum, for fief, and ultimately from a Germanic word meaning cow, generalized to denote valuable movable property. Although analogous social systems have appeared in other civilizations, the feudalism of Europe in the Middle Ages remains the common model of feudal society. Characteristics of European Feudalism
The evolution of highly diverse forms, customs, and institutions makes it almost impossible to accurately depict feudalism as a whole, but certain components of the system may be regarded as characteristic: strict division into social classes, i.e., nobility, clergy, peasantry, and, in the later Middle Ages, burgesses; private jurisdiction based on local custom; and the landholding system dependent upon the fief or fee. Feudalism was based on contracts made among nobles, and although it was intricately connected with the manorial system, it must be considered as distinct from it. Although some men held their land in alod, without obligation to any person, they were exceptions to the rule in the Middle Ages.
In an ideal feudal society (a legal fiction, most nearly realized in the Crusaders' Latin Kingdom of Jerusalem), the ownership of all land was vested in the king. Beneath him was a hierarchy of nobles, the most important nobles holding land directly from the king, and the lesser from them, down to the seigneur who held a single manor. The political economy of the system was local and agricultural, and at its base was the manorial system. Under the manorial system the peasants, laborers, or serfs, held the land they worked from the seigneur, who granted them use of the land and his protection in return for personal services (especially on the demesne, the land he retained for his own use) and for dues (especially payment in kind).
The Fief
The feudal method of holding land was by fief; the grantor of the fief was the suzerain, or overlord, and the recipient was the vassal. The fief was formally acquired following the ceremony of homage, in which the vassal, kneeling before the overlord, put his hands in those of the lord and declared himself his man, and the overlord bound himself by kissing the vassal and raising him to his feet. The vassal then swore an oath of fealty, vowing to be faithful to the overlord and to perform the acts and services due him. This formal procedure served to cement the personal relationship between lord and vassal; after the ceremony the lord invested the vassal with the fief, usually by giving him some symbol of the transferred land. Honors or rights, as well as land, could be granted as fiefs. Gradually the system of subinfeudation evolved, by which the vassal might in his turn become an overlord, granting part of his fief to one who then became vassal to him.