- To be is just to be
- To do is just to do

Existence, identity, and action are related, but they are not equivalent.

A person can be something without necessarily acting in accordance with it. Likewise, a person can perform an action that does not represent who they truly are.


## Mistake: Non sequitur

### Socrates: The Intellectualist Fallacy

The Socratic thesis, that no one commits evil voluntarily, but rather out of ignorance, may fall into what could be termed an intellectualist reduction of moral action.

The issue lies in the assumption that truly knowing the good necessarily leads one to act upon it.

This overlooks factors such as:

- Weakness of will (akrasia).
- Conflicting impulses and desires.
- Personal interests.
- Self-sabotage.
- Conscious choices made against what one recognizes as right.

A potential logical problem: conflating knowledge of the good with the disposition to act upon it.

### Kant: Confusing Intention with Character

Kant does not necessarily commit this fallacy; however, a rigid interpretation of his ethics could lead to a form of genetic fallacy or an error in inferring character.

For example:

Someone performs a good deed out of self-interest. This does not mean the action is morally motivated, but it also does not prove that the individual lacks moral character.

The problem arises when one attempts to infer a person’s entire moral identity based on the motivation behind a single, specific action.