Answer these questions:
Is atheism a religion?
Is atheism a strong religion?
If atheism is a religion, what are its beliefs?
Are cats atheists?
Failure to answer any of these questions means my opponent forfeits.
1. Definitions
A “religion” is a system that includes at least the following essential components:
- Belief in one or more supernatural entities or transcendent realities.
- Ritual or devotional practices oriented toward those entities or realities.
- Normative authority (doctrines, dogmas, or revealed truths) derived from the supernatural.
Definition 2 (Atheism).
“Atheism” is:
- The absence of belief in any deity (minimal atheism), or
- The disbelief in the existence of any deity (strong atheism).
Definition 3 (Strong religion).
A “strong religion” is a religion that:
- Satisfies R1–R3, and
- Possesses a robust, coherent structure of doctrines, rituals, and supernatural claims.
2. Axioms
Nothing can satisfy condition R1 (belief in supernatural entities) while simultaneously denying all supernatural entities.
Axiom 2.
If X fails to meet a necessary condition of category C, then X is not a member of category C.
Axiom 3.
No set can be “strongly F” if it is not even “F”.
3. Argument
Premise 1:
By Definition 2 (A1), atheism denies or lacks belief in all supernatural deities.
Premise 2:
By Definition 1 (R1), religion necessarily requires belief in at least one supernatural entity.
From Premise 1 and Premise 2:
Atheism fails R1.
From Axiom 2:
If atheism fails R1, it cannot be a religion.
Therefore:
Atheism is not a religion.
From Axiom 3:
If atheism is not a religion, it cannot be a strong religion.
Atheism is not a strong religion because, by definition and logical necessity, it is not a religion at all.
It fails the necessary supernatural-belief condition (R1), and by basic category logic (Axiom 2 and 3), anything that is not a religion cannot be a strong one.