Kronborg Kolding (lettermind9)

A property is a characteristic that belongs to a thing. Some examples are colour, weight, hardness, volume, odour and temperature. A property can be either extensive or intrinsic. An extensive property depends on the amount of matter in a sample or system. Extensive properties include mass and volume. An intrinsic property is a property that does not depend on the amount of matter in a sample. An example is a colour that does not change with the size of the sample or system. There are many philosophical tasks that have been traditionally invoked to justify an ontological commitment to properties. These tasks range from solving problems in metaphysics (such as a priori knowledge, change and causation) to issues in semantics, logical formalism and natural language semantics. Other tasks that have been endorsed to motivate an ontological commitment to properties include: Some philosophers argue that there are fundamental aspects of the nature of things that can be understood by appeal to their properties. This view is sometimes known as property realism. Other philosophers, however, argue that this is not possible. The most common task for which properties have been argued to be useful is as a way of explaining phenomena of philosophical interest. This argument has a long tradition, dating at least to Plato and Socrates. The most traditional form of this argument is to appeal to properties in order to solve a problem in metaphysics, such as a problem about the one over many relation. For this reason, it is often argued that properties are truthmakers or causal relata (see the entry on facts for a discussion of these roles). mua bán đât is also common to assume that they have compositional features; that when a property is exemplified, there is a further entity, a fact or state of affairs, that explains why that particular object has that property. It is also widely accepted nowadays that properties are ordinal, i.e. that there are some properties that are more valuable or important than others. Thus, it is common to claim that something has the property of being able to withstand extreme heat or cold. Other properties are considered to be more subjective, and may be more a matter of personal taste or choice. For example, someone might choose to buy a house with a nice garden because they like the way it looks. In this case the house is being purchased as an aesthetic property, rather than as a financial asset or investment. Whether or not to admit properties into an ontology is a question of metaphysics, and it is one that continues to attract controversy. Some philosophers, such as Wittgenstein and Bergmann, have argued that they are not necessary; that they can be reduced to the distinction between objects and facts, or to intensional logic. Other philosophers, such as Bealer and Lewis (1986b), have resorted to the idea of modal realism, in which properties are reduced to sets of possibilia. This approach has been criticized by many philosophers, not least for being difficult to understand and apply.