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I thought about it and came up with this…

epistemology - Can we logically prove that anything exists ...

Just because we’ve used a logical rule in the proof doesn’t mean that the conclusion are truths of logic: that Proxima Centauri and red dwarfs exist, are contingent truths and not logical ones. So, we can prove deductively that something exists, even though the existence of that something isn’t itself a truth of logic. (But that's all we ...

Is there such a thing as absolute proof? - metaphilosophy

We can prove many things and proving things would be the entire point of the discipline. Examples are easy. Take Kant's antinomies. They exist because we can prove that their extreme solutions fail in logic. If we could not prove anything then they would not exist. –

How can we prove something exists? - Philosophy Stack Exchange

My friend said to me: "Prove something exists." I have managed to prove I exist however I cannot prove anything else exists. His argument went something along the lines of the theory that our mind just sends us inputs, whether they be visual or pain or audio or even psychological, he thinks that we could just be a mind located somewhere else.
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Can I prove that anything actually exists outside of my mind?

It is impossible to make an a priori demonstration through either Descartes' method or Kant's method to prove the reliability of the senses. It just can't be done. The only thing that can be done is to judge whether we should take sensation as a self-evident principle that doesn't need a priori demonstration (for no such demonstration is ...

There's No Such Thing As Proof In The Scientific World - Forbes

Nobody can prove that dark matter exists. ... and that since you cannot prove anything about ... for us to ‘get up in arms’ about is only a theory, because I can’t even prove that we have ...

Why can you “prove” things through logic? : r/askphilosophy - Reddit

So strictly logicians don’t prove anything true. We aren’t exactly interested in what is and isn’t true per se. Rather logic studies the relations between truths. ... Logic can't in general prove that something exists by itself. Therefore most logical arguments in philosophy involve premises. The argument isn't definitive unless you can ...

What can we prove exists? (Or: how I decided to approach the ...

What can we prove exists? Before we get too deep into materialism vs imaginism or anything like that, I want to just let go of all the categorisations and teachings and science and start from scratch for a second. Maybe the question would be better formulated like this: What is there that we, as subjective beings, can know, without the help of ...

Why nothing can be known with certainty, and why it is reasonable to ...

1.4. However, that possibility does not prove that anything can be known. To prove that ‘something can be known’, it is not sufficient to undermine the certainty of this or any theory of why ‘nothing can be known’. ... If we are talking about knowing whether or not God exists, we should not skip during the same conversation between ...

Scientific Proof Is A Myth - Forbes

To the contrary, in many ways, scientific knowledge is the most "real" knowledge that we can possibly gain about the world. But in science, nothing is ever proven beyond a shadow of a doubt. As ...

Can science actually prove something? - California Learning Resource ...

The question of whether science can actually prove something has sparked a heated debate among philosophers, scientists, and scholars for decades. At its core, the issue revolves around the notion of proof itself – what does it mean to prove something, and can science provide irrefutable evidence? ... Climate change: Can we be certain that ...

epistemology - Can we know that something exists even if we can't ...

Many things exists, and we can't explain or know how it works. Like computers, many don't know how they are programed, how this website is programed, but we still accept that it exist. ... Can we logically prove that anything exists? 5. Can Philosophy explain itself? 0. Self contradictory things that can't really exist: can they be fully ...

If There’s No Evidence, It Doesn’t Exist » Answers In Reason

The claim ‘something doesn’t exist until it’s proven to exist’ is saying, in a shorthand kind of way, that until something is proven to exist then we should believe it doesn’t. There can be some added nuance here from some as well, in that by ‘it doesn’t exist’ what is meant is that it is not part of their worldview.

How do you know you exist? | A brief introduction to René Descartes

To prove this theory, he argued that he could not be thinking and questioning his own existence if he did not exist. And at that moment, one of the most profound philosophical concepts was born: I ...

Can science prove anything? - California Learning Resource Network

The question of whether science can prove anything has been a longstanding debate among philosophers, scientists, and scholars. The answer is complex and multifaceted, and this article will delve into the intricacies of scientific proof, exploring the limits of scientific inquiry, and the nature of knowledge. ... We can never be certain about ...

Q: How can something be “proven” in science or math?

There’s no 100% proof of anything, unless it depends on other ideas that have to be proved as well. Within interdependent sets of ideas, there can be 100% proof, but you can’t prove the whole set of ideas, as it then needs to be hooked to something outside it.

Reality: How can we know it exists? - New Scientist

After all, when they cross the street on the way to work, they tend to accept implicitly – as we all do – that there is an external reality that exists independently of our observations of it.

Is it possible to show that something does not exist?

Actually, You Can Prove A Negative Sometimes. In general, sure, it can be difficult to disprove the existence of something on a universal level, because theoretically you would need total, infallible awareness of the entire universe to prove it with complete certainty. The problem here lies in that the scope of the concern and requirement of proof is essentially unbounded (extends to the ...

Proving the existence of a proof without actually giving a proof

In some areas of mathematics it is everyday practice to prove the existence of things by entirely non-constructive arguments that say nothing about the object in question other than it exists, e.g. the celebrated probabilistic method and many things found in this thread: What are some things we can prove they must exist, but have no idea what they are?

Scientists Don't Know Why Consciousness Exists, And a ... - ScienceAlert

Scientists Don't Know Why Consciousness Exists, And a New Study Proves It. Humans 05 May 2025. By Tim Bayne, The Conversation ... It's a joke, but when it comes to the study of consciousness – the question of how we have a subjective experience of anything at all – it's not too far from the truth. In 2022, ...