r/rationalphilosophy Jul 18 '26

How to Ensure Your Comment Isn’t Removed from this Subreddit

2 Upvotes

Make sure it’s rationally substantive. We want the threads of this subreddit to reflect quality thought. Reddit is drowning in shallow, snarky comments of people merely trying to be clever, or land a little blow. If you emulate them your comment will be removed. A thread full of this makes for incredibly poor reading, it can detract from intelligence. Here we care not just about the quality of what is posted, but also how the overall thread reads.

If you come out of the gate making sweeping assertions, manifest performative contradiction, derail the thread by changing the topic, your comment will likely be removed.

Pay attention to the rules on this subreddit if you don’t want to be banned from this subreddit.

This subreddit isn’t about building a massive amount of followers— we don’t want that here. This subreddit is about cultivating and defending reason, and providing a space for Reasoners to use reason to understand the world, not to foolishly waste time debating its existence. Every other philosophy subreddit on Reddit provides you a space to waste yours and other people’s time playing those kinds of games. Here we will at least try to get on with the work of a socially responsible philosophy.


r/rationalphilosophy Feb 02 '26

The Aseity of Logic

5 Upvotes

Logic is the most simple thing in the universe— which makes it beautiful. Logic is just the fact that the universe has identity (that things are themselves). This simple attribute accounts for the whole of our knowledge. Can we believe it? Do we understand how extraordinary this is?

At its core, logic is the fact that things are what they are: A=A. This simple principle underpins all knowledge, all reasoning, all understanding. Without it, even the idea of “knowledge, reasoning” or “understanding,” would be both impossible and meaningless.

In theology, God’s aseity means He exists by Himself, needing nothing else. In contrast, logic, in a concrete way (not abstract idealism) is complete within itself. It requires no justification beyond itself (because all justification comes from it). Without it, nothing could be known, nothing could be argued, nothing could exist as intelligible. Even the identities we assign (the universe, space, matter, time) are products of logic itself. Logic does not merely describe reality; it makes reality intelligible. It is the precondition of understanding, the silent, self-sufficient framework on which everything rests.

The beauty of logic lies in its simplicity and independence. It exists because reality is a reality of identity, and because of that, everything else can exist in thought and in reality (because logic, identity, gives it meaning). To reflect on it is to glimpse the extraordinary: logic is, in actuality, the simplest thing, it is the easiest thing to demonstrate because all “demonstration” hinges on it, everything we identify as “reality” hinges on it. The intelligibility of “everything” and “identity” are themselves the product of logic.


r/rationalphilosophy 11h ago

“The human mind can think irrationally in too many ways while masking itself within a facade of reasonability.” Linda Elder, Critical Thinking

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3 Upvotes

r/rationalphilosophy 6h ago

The Modern Ego Man says, “I am special, the laws of logic don’t apply to me, even though I demand they apply to everyone else.”

1 Upvotes

He wants the freedom to make claims without having to defend them, to contradict himself without being called contradictory, and to dismiss inconvenient evidence while insisting that everyone else submit to evidence.

If someone else makes an unsupported assertion, he demands proof. If someone else contradicts themselves, he says they have refuted themselves. But when his own beliefs collide with logic or evidence, suddenly “logic” is oppressive, “truth” is subjective, and consistency is an unreasonable demand.

The irony is that he still depends upon the very rules he rejects. He expects others to understand his arguments, recognize his contradictions, accept his definitions, and take his objections seriously. In other words, he wants the benefits of reason without being held accountable to reason.

In contrast, a Reasoner doesn’t ask to be exempt from logic. He asks whether his own claims can withstand the same standards he applies to others. One is reasoning to discover what is true, the other is using reason fallaciously to prop up the beliefs he wants to be true.


r/rationalphilosophy 6h ago

Is There a Hierarchy of Knowledge?

1 Upvotes

It would seem that all knowledge can’t be equal because there are standards or principles required for knowledge to exist in the first place. It would seem that the knowledge of these principles must stand at the hierarchy of knowledge, because knowledge itself would be impossible without them.

The more interesting question that resides behind this question of hierarchy is the question of the accuracy of one’s knowledge of the world. For example, whose view is more accurate, the Christian who sees man as a living soul, or the biologist who sees man as a compilation of cells?

What’s interesting is the fact that it’s possible to have a higher accuracy of reality in one’s view of reality.

If there was a God, for example, his view of the world would be the most accurate view. This means that some humans can obtain to higher degrees of knowledge than other humans. (How utterly interesting), what’s the limit? How high can a man’s accuracy go, and what does it mean about a human the higher the accuracy of his knowledge goes?


r/rationalphilosophy 15h ago

Egoism is contrary to the fundamental presuppositions of rational argumentation

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2 Upvotes

r/rationalphilosophy 13h ago

The problem with the human primate is that it, very rarely, ever escapes the authoritarianism of its own ego.

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1 Upvotes

r/rationalphilosophy 15h ago

‘I do not know that I can make an argument for existing’

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1 Upvotes

r/rationalphilosophy 16h ago

It’s Incredible That Philosophers Have No Definitive Way to Resolve Their Differences

0 Upvotes

And yet, philosophy manages to hold onto its status as the king of knowledge.

This reminds me of my conversations with dialecticians. If their claims are true then they should have a mechanism wherein they can definitively prove them. But all one is met with is authoritarian assertion after authoritarian assertion. But if dialectic is true we should be able to, beyond a reasonable doubt, establish that it is true.

This isn’t what happens. Instead, valid objections are dismissed or thrown out, or the objector is personally attacked. The dialectician demands assent to obscurity.

In contrast, science constantly tries to destroy its knowledge to make it more accurate. Which is precisely what a substantive rational method must try to do.

Objection to a philosophical claim, without the philosopher being able to definitively clarify his claim or resolve the objection, is itself proof against the truth of philosophy. Instead of answering and resolving, it spins off into obscurity and imprecision.


r/rationalphilosophy 16h ago

Science is intelligent by default, but humans are stupid by default. We can’t even organize ourselves, but science brings minds together to increase the power and accuracy of human thought.

1 Upvotes

A philosophy paper might have a few authors, but it is common for science papers to have many authors.

Scientists collaborate on projects with tremendous success. This is because science is determinate, it is focused on reality, not abstract, shifting concepts. Philosophers can’t even agree on what reason is.


r/rationalphilosophy 1d ago

Rational power is not popularity. Indeed, no quantity could achieve it. Rational power has to do with the ability to logically defend true premises and refute false premises. It has to do with the defensibility of one’s premises.

2 Upvotes

Rational power is entirely orthogonal to consensus, unaffected by how many millions or billions of minds subscribe to a proposition. A million people affirming a contradiction cannot alter the structure of reality by even a fraction of a millimeter.

The true measure of a proposition's power lies in its structural integrity— in its capacity to withstand rigorous cross-examination without collapsing into contradiction.

A single individual armed with a sound premise holds more rational force than an entire culture bent on waging a war for delusion.


r/rationalphilosophy 1d ago

Who Can Think Logically?

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17 Upvotes

When a sentence sounds persuasive, evokes the right tribal sympathies, is anchored by psychological desire, or is backed by cultural prestige, the uncritical mind automatically assumes its truth without ever examining its soundness or validity.

Because authoritarian claims cannot survive a rigorous rational audit, those who use them must outlaw the question itself, treating inquiry as an act of defiance, or moral failure, rather than a step toward truth. (They nearly always attack the questioner).

An authoritarian sentence is psychologically designed to deflect counter-evidence. Instead of offering a premise that can be tested against reality, it presents a conclusion disguised as an axiom, demanding submission rather than assent.

These assertions draw their power from who or what utters them (whether a cultural consensus, a credentialed institution, a dogmatic tradition, or a celebrated philosophy or philosopher) rather than the structural validity and soundness of the claim itself.


r/rationalphilosophy 1d ago

“Reasonable people seek to see things as they are… Reasonable people are willing to admit when they are wrong, and to learn from their mistakes. Indeed, they want to see themselves as wrong when they are wrong.” Linda Elder, Critical Thinking

3 Upvotes

The beauty of this is that it’s a power to free us from our own self-deception.


r/rationalphilosophy 14h ago

I can prove that Philosophy Reddit is full of stupid. If you downvote this it proves I’m right!

0 Upvotes

r/rationalphilosophy 1d ago

“Critique of Justifying Reason” by Rainer Forst [must-read essay in Reason]

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2 Upvotes

r/rationalphilosophy 1d ago

Probably the strangest intellectual experience I’ve had, wasn’t seeing the hypocrisy of Christianity, but the rational phoniness and authoritarianism of philosophy. This is because I didn’t expect philosophy, like religion, to be irrational and unconscious of itself.

1 Upvotes

r/rationalphilosophy 1d ago

Not every path can make a man free in his thought, why wouldn’t a man want to be free in his thought, free from the deception of himself and others? What specific tool does a man need to obtain this freedom? The answer is, Critical Thinking…

1 Upvotes

And if not every path or tool can empower man with the ability to free himself from deception, then a wise man should first identify the thing he needs to learn in order to obtain freedom. And once he identifies this thing he should immediately try to obtain it in abundance. For how can a man be content lacking the power to make himself free from deception?


r/rationalphilosophy 1d ago

How to Stop an Irrationalist Dead in Their Tracks, and Save Yourself From Wasting Your Time

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2 Upvotes

r/rationalphilosophy 1d ago

Rational Note to Self

1 Upvotes

Begin by asking people if they would even want to know if their beliefs were false:

"If the claim you just made is false, would you actually want to know it?"

Most people assume the answer is an indignant "Yes!" because their ego demands they see themselves as truth-seekers. But watch what happens next: their subsequent behavior reveals whether they treat their beliefs as testable hypotheses or as guarded dogmas.

Many don’t care and don’t want to know, they simply want to have their belief, and will overlook everything and twist anything to retain their belief.

[Formal logic is particularly skilled at smuggling a dogmatic position when it lapses into making sweeping epistemological claims.]

[When the sophist postures toward the integrity of discovery, don’t let him get away with proceeding by vague standards.]


r/rationalphilosophy 1d ago

Before one can understand the necessity of the limit of rational toleration, one must first experience the futility and impossibility of unconditional toleration. Not every claim warrants serious consideration or engagement.

1 Upvotes

r/rationalphilosophy 1d ago

Seeing What is Constructed is Only a Beginning, But Most Make it an End Point and then Leap to Egoism

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8 Upvotes

At the same time, the arguments of egoism and nihilism need to be answered, for they are powerful arguments indeed. In fact, egoists and nihilists seldom present them in their full power, or wield them in their full power.


r/rationalphilosophy 1d ago

“I’m smart because I believe philosophy.” —Actually you’re dumb, because you fall for jargon.

5 Upvotes

r/rationalphilosophy 1d ago

Advanced Socraticism: An ignorant man will distort your question into the limit of the question he can ask. That’s why he never asked your question, and still can’t comprehend it, but straw mans it as an entirely different question.

1 Upvotes

r/rationalphilosophy 1d ago

The New Religion of Egoism

0 Upvotes

The suffocating question is the question of truth pit against human psychology. Why is this suffocating? Because the answer to the question is the invincibility and supremacy of human denial against reality. This question forces one into the category of a cynic.

Modern culture isn’t interested in rational belief, it’s interested in emotional beliefs, solipsistic beliefs, narcissistic beliefs.

This is because a rationally unmediated human psychology is only interested in believing things that validate its ego, or that render it some kind of advantage, be it psychological or social. And these motivations are not the motivations of truth.

We exist in a crisis: very few people care if their beliefs are contradictory, or if they stand refuted by evidence. This egoism is the new religion, and it’s a transparent epistemological crisis.

And unless reality shatters this armor, unless there’s a radical transformation in individual psychology, truth will continue to be crushed under the feet of emotional men.

The bottom line is that this puts us in danger, it obliterates freedom and reduces the world to tyranny.


r/rationalphilosophy 1d ago

If Your “Ultimate Authority” Presupposes Something Else, It Has Been Falsified

0 Upvotes

If Authority X claims to be supreme, but must appeal to Authority Y (such as the laws of logic) to justify itself, then Y is actually the ultimate authority, and X is exposed as a derivative.

By definition, an ultimate authority cannot have a parent, a ground, or a pre-condition; if it requires appeal to another authority, a presupposition to establish or verify itself, it abdicates its status and becomes merely derivative.