There has been much conversation in this forum about the meaning of atheism. I've argued that defining atheism as a mere lack of belief is insufficient (see here, here, and here). I've been told that atheists get to decide what atheism means and that I should just keep quiet. But atheists don't get to decide what any word means, for common usage determines the meaning of words. So let's see what the dictionaries say:
Note that only the Oxford Online Dictionary gives the lack of belief as a definition for atheism. Merriam-Webster is somewhat ambiguous, but two articles from MW provide a clear definition. The first is from their article, "Secular, Atheist, and Agnostic":
The second is from an Editor's note, "How Agnostic Differs from Atheist":
As these entries should make clear, "atheism" is not a passive lack of belief, but rather an active disbelief or denial of the existence of God. Furthermore, we ought to call someone who merely lacks belief an agnostic rather than an atheist:
Agnostic -
Some additional evidence:
- Atheism: the theory or belief that God does not exist. (The New Oxford American Dictionary)
- Atheist: one who disbelieves or denies the existence of God or gods. (The American Heritage Dictionary of the English Language, 4th Edition)
- Atheist: one who disbelieves or denies the existence of a God, or supreme intelligent Being. (GNU version of the Collaborative International Dictionary of English)
- Atheist: one who denies the existence of God, or of a supreme intelligent being. (The Century Dictionary and Cyclopedia)
- Atheist: someone who denies the existence of god. (WordNet 3.0)
- Atheist: a person who does not believe in the existence of a god or any gods. (Merriam-Webster)
- Atheist: a person who denies or disbelieves the existence of a supreme being or beings. (Dictionary.com)
- Atheism: Disbelief in or denial of the existence of God or gods. (The Free Dictionary)
- Atheist: someone who believes that God does not exist. (Cambridge Online Dictionary)
- Atheist: a person who disbelieves or lacks belief in the existence of God or gods. (Oxford Online Dictionary)
Note that only the Oxford Online Dictionary gives the lack of belief as a definition for atheism. Merriam-Webster is somewhat ambiguous, but two articles from MW provide a clear definition. The first is from their article, "Secular, Atheist, and Agnostic":
Though atheist and agnostic are words that are often used together or cited in similar contexts, they do not mean the same thing. Agnostic comes from the Greek word meaning "unknown" or "unknowable" (a-, "not" or "without," and gnōstos, meaning "known"). It means "a person who does not have a definite belief about whether God exists or not" or, more broadly, "a person who does not believe or is unsure of something."
Atheist also comes from Greek, from a- meaning "not" or "without" and theos, meaning "god." In English it simply means "a person who believes that God does not exist."
Atheist also comes from Greek, from a- meaning "not" or "without" and theos, meaning "god." In English it simply means "a person who believes that God does not exist."
The second is from an Editor's note, "How Agnostic Differs from Atheist":
Many people are interested in distinguishing between the words agnostic and atheist. The difference is quite simple: atheist refers to someone who believes that there is no god (or gods), and agnostic refers to someone who doesn’t know whether there is a god, or even if such a thing is knowable. This distinction can be troublesome to remember, but examining the origins of the two words can help...
Dictionary.com gives a similar assessment in their "Synonym Study" on atheism and agnosticism:
An agnostic is one who believes it impossible to know anything about God or about the creation of the universe and refrains from commitment to any religious doctrine. An atheist is one who denies the existence of a deity or of divine beings.
As these entries should make clear, "atheism" is not a passive lack of belief, but rather an active disbelief or denial of the existence of God. Furthermore, we ought to call someone who merely lacks belief an agnostic rather than an atheist:
Agnostic -
1. a person who holds the view that any ultimate reality (such as God) is unknown and probably unknowable; broadly : one who is not committed to believing in either the existence or the nonexistence of God or a god
Some additional evidence:
- Most atheists would be willing to wager that if they were confronted with a new argument for God's existence, that argument would fail and they would remain atheists. But why would anyone so wager unless they actually believe God doesn't exist and that the conclusion of the argument is therefore false? (Extended version)
- A large number of agnostics would deny that they are atheists. Why would this be so if atheism meant mere lack of belief?