Gary, read carefully because I often get the impression that you fall into this category.

A “category mistake” is a philosophical concept that’s crucial for understanding certain arguments, including some sophisticated responses to the problem of evil.

The Basic Idea

A category mistake occurs when you treat something as belonging to one logical or conceptual category when it actually belongs to another. You’re asking the wrong kind of question or applying concepts inappropriately.

Gilbert Ryle’s Classic Example

The philosopher Gilbert Ryle (1949) gave the famous example in his book The Concept of Mind:

The Visitor to Oxford: Imagine a visitor comes to Oxford University. You show them:

• The colleges (Balliol, Magdalen, etc.)
• The libraries (Bodleian, etc.)
• The laboratories
• The administrative offices
• The sports facilities

After the tour, the visitor asks: “Yes, but where is the University?”

This is a category mistake. The University isn’t another thing alongside colleges, libraries, and labs. It’s the organizational structure that all those things constitute. The visitor has mistaken the category “institution” for the category “physical building.”

Other Classic Examples

“What color is Tuesday?”

• Colors apply to physical objects, not to temporal concepts
• Tuesday doesn’t have a color—it’s the wrong category of thing to have color

“How much does justice weigh?”

• Weight applies to physical objects
• Justice is an abstract concept, not a physical thing

“Is the number 7 married or single?”

• Marital status applies to people
• Numbers don’t have relationships

“The mind is located three inches behind the left eye”

• This was Ryle’s main target—treating the mind as if it’s a physical object with spatial location

Why This Matters for Theodicy

When I mentioned that Advaita Vedanta considers the problem of evil a “category mistake,” here’s what I meant:

The Advaita Argument:

1. Ultimate reality (Brahman) is non-dual – there’s no real separation between subject and object, self and other, good and evil
2. Duality is maya (illusion) – all distinctions are appearances, not ultimate reality
3. The problem of evil presupposes duality:
   • There’s a “God” (subject) separate from “world” (object)
   • There’s “good” distinct from “evil”
   • There are “sufferers” separate from “causes of suffering”
4. Therefore, asking “Why does God permit evil?” is a category mistake because it treats as real (duality, separation, evil as positive thing) what is actually illusory from the ultimate perspective

It’s like asking “Where is the University?” after seeing all its parts—you’re operating at the wrong level of analysis.

The Problem with This Response

While philosophically sophisticated, telling someone suffering, “Your suffering is a category mistake—it’s not ultimately real” is:

• Emotionally tone-deaf
• Practically unhelpful
• Potentially cruel

Even if true at some metaphysical level, it doesn’t address suffering at the level where people actually experience it.

Category Mistakes in Theology Generally

Many theological debates involve potential category mistakes:

“What happened before the Big Bang?”

• If time itself began with the Big Bang, “before” is meaningless
• You’re applying temporal concepts (before/after) to a situation where time doesn’t exist
• Possible category mistake

“What caused God?”

• If God is defined as uncaused/eternal, asking for God’s cause is like asking for a married bachelor
• You’re applying “causation” (which applies to contingent things) to something defined as non-contingent
• Possible category mistake

“Where is heaven located?”

• If heaven is spiritual/non-physical realm, asking “where” (spatial location) may be inappropriate
• Applying physical categories to non-physical reality
• Possible category mistake

Category Mistakes vs. Legitimate Questions

The tricky part: Sometimes what looks like a legitimate question is actually a category mistake, but sometimes calling something a “category mistake” is just avoiding a difficult question.

Example: “Do electrons have free will?”

• Clear category mistake—free will applies to conscious agents, not subatomic particles

Example: “Does God have free will?”

• Is this a category mistake (applying concepts from created beings to uncreated being)?
• Or is it a legitimate question about divine nature?
• Theologians disagree!

How to Identify Category Mistakes

Ask yourself:

1. What category does this concept belong to? (physical/abstract, temporal/eternal, etc.)
2. What category does this question assume?
3. Are they the same?

If not, you might have a category mistake.

Why This Matters Philosophically

Understanding category mistakes helps you:

• Dissolve pseudo-problems that arise from conceptual confusion
• Recognize when debates are about definitions rather than facts
• Avoid wasting time on meaningless questions
• But also recognize when “category mistake” is used to dodge hard questions

Back to Theodicy

When Advaita Vedanta says the problem of evil is a category mistake, they mean:

You’re asking an empirical-level question (“Why is there suffering?”) when suffering only exists at the level of maya (illusion). It’s like asking “Why do movie characters suffer?” when there are no actual characters—just light and shadow on a screen.

Powerful philosophical move, but:

• Doesn’t help the person actually suffering
• Could be seen as avoiding the question rather than answering it
• Only works if you accept the entire non-dualist metaphysics

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