Quick Answer: What Does Logically Possible Mean?

What is the difference between logical possibility and physical possibility?

Logical possibility is possibility in the broadest sense: whatever is conceivable, whatever can be imagined or thought, is logically possible, even if it isn’t physically possible.

Physical possibility is a restriction on logical possibility.

Everything physically possible is logically possible but not vice versa..

What does modal mean in philosophy?

The philosophy of modality is the area in which one studies the metaphysics, semantics, epistemology, and logic of modal claims—that is, claims about what is necessary, possible, contingent, essential, and accidental. Epistemology is the general area of philosophy in which one studies the nature of knowledge.

What is modal mean in maths?

To find the mode, or modal value, it is best to put the numbers in order. Then count how many of each number. A number that appears most often is the mode.

What logic means?

noun. the science that investigates the principles governing correct or reliable inference. a particular method of reasoning or argumentation: We were unable to follow his logic. the system or principles of reasoning applicable to any branch of knowledge or study.

Is logic a truth?

Logical truth is one of the most fundamental concepts in logic. … In other words, a logical truth is a statement which is not only true, but one which is true under all interpretations of its logical components (other than its logical constants).

Is God metaphysically necessary?

While many theologians (e.g. Anselm of Canterbury, René Descartes, and Gottfried Leibniz) considered God to be a logically or metaphysically necessary being, Richard Swinburne argued for factual necessity, and Alvin Plantinga argues that God is a causally necessary being.

What is formal truth and material truth?

FORMAL VALIDITY concerns how well an argument conforms to the rules of logic to arrive at a conclusion that must be true, assuming the premises are true. MATERIAL TRUTH concerns whether or not the conclusion of an argument is true, at least to the extent that truth can be determined.

What is logically impossible?

Something is logically impossible if it is contradictory, or against the laws of logic. Thus a round square is a logical impossibility, and it is logically impossible to be a tall man without being tall.

How do you know if something is logically possible?

If something can be imagined, even though it may be physically impossible, it is logically possible. ‘Contingent’ just means ‘not necessary’. Some propositions are contingently true: as a matter of fact they are true, but they could be false, i.e. it is conceivable or possible that they be false.

What does modal premium mean?

Premiums ordinarily may be paid annually or on a “modal” basis—semi-annually, quarterly or monthly. * The amount of a modal premium is greater than a simple fraction of the annual premium—for example, a quarterly premium is greater than 1/4 of an annual premium.

What considered truth?

Truth is the property of being in accord with fact or reality. In everyday language, truth is typically ascribed to things that aim to represent reality or otherwise correspond to it, such as beliefs, propositions, and declarative sentences. Truth is usually held to be the opposite of falsity.

What is logically necessary?

When something is logically necessary, it is true by definition. These can also be called analytic truths. If we can prove that something is true because “it could not be otherwise,” then it is logically necessary. The statement is true with an absolute degree of certainty.

What does modal stand for?

Definition. Options. Rating. MODAL. Microwave Optical Duplex Antenna Link.

What does metaphysically possible mean?

To say that something is necessary is to say that it must be the case. When something is not necessarily false, when it could have been the case, then we say that it’s possible. If something is neither necessarily true not necessarily false, then we say that it’s contingent. Possible.