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Encyclopedia > Omniscient

Omniscience is the capacity to know everything infinitely, or at least everything that can be known about a character including thoughts, feelings, life and the universe, etc. In monotheism, this ability is typically attributed to God. This concept is included in the Qur'an, where God is called "Al-'aleem" on multiple occasions. This is the infinite form of the verb "alama" which means to learn. Omniscience is a live release by the New York No Wave band Swans. ... For the Celtic Frost album, see Monotheist (album) In theology, monotheism (from Greek one and god) is the belief in the existence of one deity or God, or in the oneness of God. ... This article discusses the term God in the context of monotheism and henotheism. ... The Qur’ān [1] (Arabic: ;, literally the recitation; also sometimes transliterated as Quran, Koran, or Al-Quran) is the central religious text of Islam. ...

Contents

Definition

There is a distinction between:

  • inherent omniscience the ability to know anything that one chooses to know and can be known

and

  • total omniscience actually knowing everything that can be known.

Some modern theologians argue that God's omniscience is inherent rather than total, and that God chooses to limit his omniscience in order to preserve the freewill and dignity of his creatures.[1] Certain theologians of the 16th Century, comfortable with the definition of God as being omniscient in the total sense, chose to rebuke created beings' ability to choose freely, and so embraced the doctrine of predestination.


Controversies

Nontheism often claims that the very concept of omniscience is inherently contradictory. This article needs additional references or sources for verification. ...


Some theists argue that God created all knowledge and has ready access thereto. This statement invokes a circular time contradiction: presupposing the existence of God, before knowledge existed, there was no knowledge at all, which means that God was unable to possess knowledge prior to its creation. Alternately if knowledge was not a "creation" but merely existed in God's mind for all time there would be no contradiction. In Thomistic thought, which holds God to exist outside of time due to his ability to perceive everything at once, everything which God knows in his mind already exists. Hence, God would know of nothing that was not in existence (or else it would exist), and God would also know everything that was in existence (or else it would not exist), and God would possess this knowledge of what did exist and what did not exist at any point in the history of time. In short, God's mind would be the equivalent of an inalterable textbook which would contain all knowledge of everything in history within it, albeit an infinite one.


It should be added that the above definitions cover what is called propositional knowledge (knowing that), as opposed to experiential knowledge (knowing how). That some entity is omniscient in the sense of possessing all possible propositional knowledge does not imply that it also possesses all possible experiential knowledge. Opinions differ as to whether the propositionally omniscient God of the theists is able to possess all experiential knowledge as well. But it seems at least obvious that a divine infinite being conceived of as necessary infinitely knowledgeable would also know how e.g. a finite person [man] dying feels like as He [God] would have access to all knowledge including the obvious experiences of the dying human. There is a third type of knowledge: practical or procedural knowledge (knowing how to do). If omniscience is taken to be infinite then all knowledge of all types would be full known and comprehended. Propositional knowledge or declarative knowledge is knowledge that some proposition is either true or false. ... Experiential knowledge is knowledge gained through experience. ... Procedural knowledge or know-how is the knowledge of how to perform some task. ...


A related but distinct ability is omnipotence (unlimited power). Omniscience is sometimes understood to also imply the capacity to know everything that will be. Omnipotence (literally, all power) is power with no limits or inexhaustible, in other words, unlimited power. ...


Foreknowledge and its compatibility with free will has been a debated topic by theists and philosophers. Although free will is often used as a straw man as its importance is relatively minor in the theist’s books such as the Bible or the Qur'an. The argument that divine foreknowledge is not compatible with free will is known as theological fatalism. If man is truly free to choose between different alternatives, it is very difficult to understand how God could know in advance which way he will choose.[2] Various responses have been proposed: Free-Will is a Japanese independent record label founded in 1986. ... Theism is the belief in one or more gods or goddesses. ... A philosopher is a person devoted to studying and producing results in philosophy. ... A straw man argument is a logical fallacy based on misrepresentation of an opponents position. ... It has been suggested that this article or section be merged into Fatalism. ...

  • God can know in advance what I will do, because free will is to be understood only as freedom from coercion, and anything further is an illusion.
  • God can know in advance what I will do, even though free will in the fullest sense of the phrase does exist. God somehow has a "middle knowledge" - that is, knowledge of how free agents will act in any given circumstances.
  • God can know all possibilities. The same way a master chess player is able to anticipate not only one scenario but several and prepare the moves in response to each scenario, God is able to figure all consequences from what I will do next moment, since my options are multiple but still limited.
  • God chooses to foreknow and foreordain (and, therefore, predetermine) some things, but not others. This allows a free moral choice on the part of man for those things that God choose not to foreordain. It accomplishes this by attributing to God the ability for Him, Himself, to be a free moral agent with the ability to choose what He will, and will not, foreknow, assuming God exists in linear time (or at least an analogue thereof) where "foreknowledge" is a meaningful concept.
  • It is not possible for God to know the result of a free human choice. Omniscience should therefore be interpreted to mean "knowledge of everything that can be known". God can know what someone will do, but only by predetermining it; thus, he chooses the extent of human freedom by choosing what (if anything) to know in this way.
  • God stands outside time, and therefore can know everything free agents do, since He does not know these facts "in advance", he knows them before they are even conceived and long after the actions have occurred. The free agent's future actions therefore remain continent to himself and others in linear time but are logically necessary to God on account of His infallibly accurate all-encompassing view. This was the solution offered by Thomas Aquinas.[3]
  • Instead of producing a parallel model in God's own infallible mind of the future contingent actions of a free agent (thus suppressing the agent's free will), God encodes his knowledge of the agent's actions in the original action itself.
  • God passively seeing the infinite future in no way alters it, anymore than us reading a history book influences the past by simply observing it retrospectively. However, He might choose (or not) to read any chapter or the ending, or open the book at any page.

Coercion is the practice of compelling a person to involuntarily behave in a certain way (whether through action or inaction) by use of threats, intimidation or some other form of pressure or force. ... Molinism, named after 16th Century Jesuit theologian Luis de Molina, is a religious doctrine which attempts to reconcile Gods omniscience with human free will. ... For other uses, see Chess (disambiguation). ... Look up time in Wiktionary, the free dictionary. ... Saint Thomas Aquinas, O.P.(also Thomas of Aquin, or Aquino; c. ...

Non-theological uses

Omniscience is also studied in game theory, where it is not necessarily an advantageous quality if one's omniscience is a published fact. For example, in the game of chicken: two people each drive a car towards the other. The first to swerve to avoid a collision loses. In such a game, the optimal outcome is to have your opponent swerve. The worst outcome is when nobody swerves. But if A knows that B is in fact omniscient, then A will simply decide to never swerve since A knows B will know A's logical decision and B will be forced to swerve to avoid a collision — this is assuming each player is logical and follows optimal strategy. Game theory is often described as a branch of applied mathematics and economics that studies situations where multiple players make decisions in an attempt to maximize their returns. ... The game of chicken (also referred to as playing chicken) is a game in which two players engage in an activity that will result in serious harm unless one of them backs down. ... This article does not cite any references or sources. ...


Omniscience is also used in the field of literary analysis and criticism, referring to the point of view of the narrator. An omniscient narrator is almost always a third-person narrator, capable of revealing insights into characters and settings that would not be otherwise apparent from the events of the story and which no single character could be aware of. In literature and storytelling, a point of view is the related experience of the narrator — not that of the author. ...


Theological representations

The concepts of omniscience can be defined naively as follows (using the notation of modal logic): In formal logic, a modal logic is any logic for handling modalities: concepts like possibility, existence, and necessity. ...

x is omniscient =def forall p(p Rightarrow Kxp)

In words, for total omniscience:

x is omniscient =def For all propositions p: if p (is true), then x knows that p (is true)

For inherent omniscience one interprets Kxp in this and the following as x can know that p is true, so for inherent omniscience this proposition reads:

x is omniscient =def For all propositions p: if p (is true), then x can know that p (is true)

But a critical logical analysis shows that this definition is too naive to be proper, and so it must be qualified as follows:

x is omniscient =def forall p((p land Diamond Kp) Rightarrow Kxp)

In words:

x is omniscient =def For all propositions p: if p (is true) and p is (logically) knowable, then x knows [/can know] that p (is true)

The latter definition is necessary, because there are logically true but logically unknowable propositions such as "Nobody knows that this sentence is true":

N = "Nobody knows that N is true"

If N is true, then nobody knows that N is true; and if N is false, then it is not the case that nobody knows that N is true, which means that somebody knows that N is true. And if somebody knows that N is true, then N is true; therefore, N is true in any case. But if N is true in any case, then it (= "Nobody knows that this sentence is true") is logically true and nobody knows it. What is more, the logically true N is not only not known to be true but also impossibly known to be true, for what is logically true is impossibly false. Sentence N is a logical counter-example to the unqualified definition of "omniscience", but it does not undermine the qualified one.


Unfortunately, there are further logical examples that seem to undermine even this restricted definition, such as the following one (called "The Strengthened Divine Liar"):

B = "God does not believe that B is true"

If B is true, then God (or any other person) does not believe that B is true and thus doesn't know that B is true. Therefore, if B is true, then there is a truth (viz. "B is true") which God doesn't know. And if B is not true (= false), then God falsely believes that B is true. But to believe the falsity that B is true is to believe the truth that B is not true. Therefore, if B is not true, then there is a truth (viz. "B is not true") which God doesn't know. So, in any case there is a truth that God does not and cannot know, for knowledge implies true belief.


While sentence N is a non-knower-relative unknowability, B is a knower-relative unknowability, which means that our concept of omniscience apparently needs to be redefined again:

x is omniscient =def forall p((p land Diamond Kxp) Rightarrow Kxp)

In words:

x is omniscient =def For all propositions p: if p (is true) and p is (logically) knowable to x, then x knows [/can know] that p (is true)

See also

For the phrenological faculty, see Benevolence (Phrenology) Look up Benevolence in Wiktionary, the free dictionary. ... Omnipotence (literally, all power) is power with no limits or inexhaustible, in other words, unlimited power. ... Omnipresence is the ability to be present in every place at any, and/or every, time; unbounded or universal presence. ... Impassibility (from Latin in-, not, passibilis, able to suffer, experience emotion) describes the theological doctrine that God does not experience pain or pleasure from the actions of another being. ... Predestination and foreordination are religious concepts, under which the relationship between the beginning of things and the destiny of things is discussed. ... It has been suggested that this article or section be merged with Euthyphro dilemma. ... It has been suggested that Meta-epistemology be merged into this article or section. ...

References

  1. ^ see eg John Polkinghorne Science and Theology for a discussion of his position and that of other scientist-theologians
  2. ^ For a clear example of this incompatibility argument, see http://www.valdosta.edu/~rbarnett/phi/free.html
  3. ^ See also Divine Providence versus the concept of Fate

  Results from FactBites:
 
Omniscience - Wikipedia, the free encyclopedia (1322 words)
That somebody is omniscient in the sense of possessing all possible propositional knowledge does not imply that she also possesses all possible experiential knowledge.
Omniscience is also studied in game theory, where it is not necessarily an advantageous quality if one's omniscience is a published fact.
Omniscience is also used in the field of literary analysis and criticism, referring to the point of view of the narrator.
  More results at FactBites »

 
 

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