Axiom of Causality

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The Axiom of Causality is the proposition that everything in the universe has a cause and is thus an effect of that cause. This means that if a given event occurs, then this is the result of a previous, related event. If an object is in a certain state, then it is in that state as a result of another object interacting with it previously. For example, if a baseball is moving through the air, it must be moving this way because of a previous interaction with another object, such as being hit by a baseball bat.

An epistemological axiom is a self-evident truth. Thus the "Axiom of Causality" implicitly claims to be a universal rule that is so obvious that it does not need to be proved to be accepted. Even among epistemologists, the existence of such a rule is controversial. See the full article on Epistemology.

Spontaneity[edit]

One implication of the Axiom is that if a phenomenon appears to occur without any observable external cause, the cause must be internal.

Variation[edit]

Another implication of the Axiom is that all change in the universe is a result of the continual application of physical laws.

Determinism[edit]

If all events are cause and effect relationships that follow universal rules, then all events—past, present and future—are theoretically determinate. See Determinism.

First Cause[edit]

If all effects are the result of previous causes, then the cause of a given effect must itself be the effect of a previous cause, which itself is the effect of a previous cause, and so on, forming an infinite logical chain of events that can have no beginning. See the cosmological argument.

References[edit]

External links[edit]

  1. Metamath.org