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Debate Info

85
81
This is certain Nothing is certain
Debate Score:166
Arguments:164
Total Votes:171
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 This is certain (80)
 
 Nothing is certain (77)

Debate Creator

Amarel(5669) pic



On Certainty

I think therefore I am. Certainly. 

This is certain

Side Score: 85
VS.

Nothing is certain

Side Score: 81
Dermot(5736) Banned
2 points

Yes , it may be certain is it 100 per cent certain though ? .....

A little snippet from wiki ....

It is widely held that certainty about the real world is a failed historical enterprise (that is, beyond deductive truths, tautology, This is in large part due to the power of David Hume's problem of induction. Physicist Carlo Rovelli adds that certainty, in real life, is useless or often damaging (the idea is that "total security from error" is impossible in practice, and a complete "lack of doubt" is undesirable).

Side: This is certain
1 point

Certainty is the lack of doubt. So to say that you are 100% certain is redundant. If you say you are 90% certain, then you are not certain, you have doubt.

When you experience, you are (redundantly) 100% certain of it. If you are 10% in doubt of it, then you are experiencing 90% certainty that you are experiencing while you experience 10% doubt that you are experiencing. Experience accounts for 100% of the certainty/doubt in question. Anything outside of this parameter does not exist.

The snippet from wiki is a commentary on the sorry state of philosophy and thought today. Nothing more.

Side: This is certain
Dermot(5736) Disputed Banned
1 point

How do you demonstrate 100 per cent certainty as that is what you claimecd you experienced ?

Are there levels of certainty as in when doses certainty become uncertainty ?

The snippet from wiki is more than a commentary on the sorry state of philosophy .

Side: Nothing is certain
2 points

I’m certain that I exist, not because I think, but because I identify the subject of my thought inside the only environment I qualify as existing. Thus my existence is not intrinsically defined as an axiom of my unique, isolated perception, but as a part of something else, that also exists. I exist because something else exists as well. Without something else, there wouldn’t be any manner/reason to corroborate or deny any existence, so I certainly must exist.

Side: This is certain
1 point

I am certain that I experience. I cannot doubt this for then I would be experiencing doubt, which requires experience.

Though the nature of self may change over time, the fact of experience in any given moment cannot be doubted.

I can be uncertain about the nature or accuracy of my experience (relative to reality), but I cannot be uncertain about the fact of experience.

Experience is a fundamental axiomatic condition.

Side: This is certain

Yes, you think, therefore in some form, you are. Whether you're an AI machine, a brain in a vat, or a human being, you exist in some form in order to think the things that you do

Side: This is certain

Are you certain of your gender?

Are you certain about your nationality?

Are you certain who your parents are? No? Get a DNA test.

Are you certain your children are yours?

Are you certain you are the legal owner of your house?

etc

There are other things you cannot be certain of.

Like when you are into something, a career, judgement etc .

Where the doubt arises if you are taking the right or left step.

I didn't choose the other side because it contains 'nothing'.

Side: This is certain
1 point

In support of the argument on certainty, there is nothing more certain than death and taxes

Side: This is certain
1 point

I am certain that there is certainly uncertainty in another's certainty.

PHEW that's it, that's all I got.

Side: This is certain
1 point

The same may be said of your certainty with certainty .

Side: This is certain
1 point

Oh I can say with certainty that I'm certain my certainty is uncertain.

Side: This is certain
1 point

When your professor thinks he is a philosopher.

Side: This is certain

COTTON PICKING NEGROES EATING WATERMELON AND FRIED CHICKEN

Side: This is certain
4 points

I think therefore I am, I think.

..............................................

Side: Nothing is certain

"I think" being used in normal conversations has entirely different pragmatics than a philosophical assertion.

To assert it, you must establish your existence beforehand, rather than going circular. And dualists have had a lot of problems with that.

Side: Nothing is certain
Amarel(5669) Disputed
1 point

Not beforehand, coincidental with.

"I think" in philosophical terms is akin to "I experience" which is why I used that quote.

You cannot experience without simultaneously existing. If you experience, you cannot doubt it. That would require the experience of doubt. Thus, if you experience, you exist..I think therefore I am.

The certainty of experience is axiomatic. As is existence.

Side: This is certain
1 point

It's been ages since that argument was considered well enough.

But, let's put it another way.

How can you exist? And how can you interact with material?

Side: Nothing is certain
1 point

Also, considering that you have no idea about what the claims really represent, another way of putting it.

How can you lead from some experiences and thoughts to your existence? What if we don't grant you to simply assume that "you" think?

Side: Nothing is certain
Quantumhead(749) Disputed Banned
0 points

"I think" in philosophical terms is akin to "I experience" which is why I used that quote.

Wrong again. Thinking is abstract. Experience is physical. I can think about winning the lottery without ever having the experience of winning the lottery.

Side: Nothing is certain
1 point

Of course it's necessary as the person making the claim is not the same person so from minute to minute it's a different person .

You say .. the lapse of time and its effects on an individual are not relevant ... but they are as it's not the same person 100 per cent making the claim .

You're not 100 per cent experiencing as in 'I ' because the 'I ' you speak of is illusory .. and that 99 .9 per cent certain

Your assumption that a person does not persist through time is dubious. Nonetheless I will accept this assertion for the sake of argument in order to demonstrate that it does not affect the fact that experience is a certainty.

First, a person need not make a claim of certainty for them to actually be certain. Thus I don't need to tell you that I am certain that I experience in order for me to actually be certain. I don't need to prove it or provide evidence. It is self-evident and immediate.

If I did take the time to claim that I am certain that I experience, it wouldn't matter what moment I am referring to because the "moment" itself is ongoing. As is my experience.

A thing need not persist over time for it to still be at any given moment. I am, regardless if I was or if I will be. The I that "is" experiences, regardless of whether the person I am in that moment changes or not. So I am certain that I experience. If I immediately change into someone else, then the person I have changed into will be certain that they are experiencing. The experience will have changed as well, but will not have become any less of a certainty.

Thus, the certainty of experience does not depend on the passage of time or the persistence of self. Experience is a prerequisite for certainty, it is also a prerequisite for doubt. So try doubting that you experience and you will be experiencing doubt. This is true whether you are you from one moment to the next or not. You are exactly who you are in that moment.

Incidentally, one cannot experience without also being certain that existence is a thing that exists.

the 'I ' you speak of is illusory

Who said that?

Side: Nothing is certain
Dermot(5736) Disputed Banned
1 point

I did not claim a person does not persist through time I said it was not 100 per cent the same person that is a fact .

Yes if you say you are 100 certain and indeed you keep that claim to yourself well TO YOU your claim is correct , but to me it's not how can it be ?

You still don't get it , it's not the same person making the claim of certainty If so how ?

Do you not change and are changing as we speak ?

You are never the same person having the experience .

Your last point brings up a whole new can of worms about existence which may be for the future .

I say , the I you speak of is illusory .. when you say" I make a claim " what is the I you refer to how do you define it ?

Side: This is certain
Amarel(5669) Disputed
1 point

I did not claim a person does not persist through time I said it was not 100 per cent the same person that is a fact

Then my point is made stronger. It wouldn’t matter if you were 100% a different person from one moment to the next.

Yes if you say you are 100 certain and indeed you keep that claim to yourself well TO YOU your claim is correct , but to me it's not how can it be ?

That which is self-evident need not be presented to another in order for it to be true. I need not convince you of the fact that I experience, you need only consider your own situation. The fact that you consider, necessitates experience, of that you must be certain. To demonstrate this point, imagine doubting that you experience, and then describe what that is like.

Solipsism is the condition wherein you are not certain of the existence of experience in another, it does not preclude the the certainty of experience within oneself at any given moment.

You still don't get it , it's not the same person making the claim of certainty If so how ? Do you not change and are changing as we speak ?

It seems you don't get it, it need not be the same person. If it is a different person, then the claim of certainty applies to the new person in the new moment. If I say that I am certain that I experience, but then I am shot dead, I may not be experiencing anymore, but my new condition does not make my previous statement false at the time I said it. Likewise, if I am a different person from the start of the statement to the end of the statement, the concept conveyed by the sentence persists just as the ever changing moment persists, just as experience persists.

You are never the same person having the experience

It is never the same experience being had.

You seem to think that a dynamic universe precludes the persistence of self. This is like claiming that water is not water because it is fluid. The self must change or there would be no experience, there would be no self. The ever changing “I” doesn’t literally make me a different person. Change is a necessary element for the human identity. This can be demonstrated by imagining a person who literally does not change. For this to be possible, there would necessarily be no passing moment, no change in experience, which would mean no experiene. That would not be a person, that would be a photograph. And photographs don’t refer to “I”.

Side: This is certain
1 point

The President of the USA is Donald Trump, flying in the face of all common sense and the vast majority of advance predictions. Nothing is certain anymore.

Side: Nothing is certain
Dermot(5736) Banned
1 point

I came across a word which describes Donald beautifully .....

trumpery

ˈtrʌmp(ə)ri/

archaic

noun

1.

attractive articles of little value or use.

"None of your woollen drapery, nor linen drapery, nor any of your frippery or trumpery. I hate ostentation"

synonyms: trinkets, baubles, cheap finery, knick-knacks, ornaments, bibelots, gewgaws, gimcracks

"tables piled with all sorts of trumpery"

adjective

1.

showy but worthless.

"trumpery jewellery"

Well all true except the 'attractive ' part :)

Side: Nothing is certain
1 point

I mean a rock is certainly a thing and exists, but a rock does not think so...

Side: Nothing is certain
1 point

The proposition "I think, therefore I am" asserts without evidencing the concepts of a self, thinking, and abstract ontology. We have no hard proof of any of this, with the possible exception of a general ontology which is so highly abstracted as to be effectively meaningless as knowledge.

Side: Nothing is certain
Amarel(5669) Disputed
1 point

The proposition was meant to be relevant to a somewhat different conversation about certainty. The quote is close enough to my assertion that when one experiences, there is no doubt of it (thoughts and feeling being neurologically indistinguishable. One may doubt what they experience, but not that they experience. Even if immediately forgotten, there is no doubt at the time. I expect your post still applies, I just wanted to clarify.

Experience presupposes existence, at minimum the existence of the experience. There is no experience without existence. By definition, there is no experience without an entity to have it. An entity doesn't have experience without being aware of it, that would not be an experience. Thus, if there is an experience, then the thing that experiences can know it's own coexistence with at least the experience. Whether this information is articulated or not, it is fundamentally doubtless.

Fundamental concepts are not so abstract so as to be meaningless, they are so basic they provide the background to meaning itself. Existence isn't based on evidence, evidence is based on existence. Evidence isn't a given, provided to the void. Evidence is an understood arrangement that requires an understanding thing, or else it isn't evidence.

Side: This is certain
Jace(5222) Disputed
1 point

What you say has an intuitive appeal to it, certainly, but it nevertheless presumes the veracity of our intuitions about experience, existence, semantics, and logic. None of these can be proven beyond a doubt, in no small part because we seem evidently incapable of stepping beyond our intuitions on things which seem too evident. That we cannot conceive of them being unsound, though, does not mean that they are sound.

Beyond that, I'll say that I don't believe that experience necessitates a persistent self or consciousness. If by "the thing which experiences" you mean something akin to a persistent self, then, I would disagree. But tbh, I'm not entirely clear what your overall position is...

Side: Nothing is certain