Peter Holmes wrote: ↑Mon Jan 04, 2021 12:05 pm
Veritas Aequitas wrote: ↑Mon Jan 04, 2021 8:57 am
Peter Holmes wrote: ↑Sun Jan 03, 2021 12:45 pm
I've explained why the JTB theory of knowledge is incorrect. And Gettier merely recycled the theory's truth-condition, which mistakes what we say about things for the way things are. The fact that you rely uncritically on the JTB is unsurprising. Genuinely critical thinking - rational skepticism - is hard and patient work.
I understand JTB is not absolute and is limited.
Show me where JTB [references] is totally and absolutely useless?
Note Science is Justified True Beliefs [hypothesis] as the standard bearer of truths and knowledge.
Do you even take note of the term 'justified' within JTB?
If justified knowledge [JTB] is incorrect, then what knowledge is correct?
Much easier to parrot current orthodoxies and cite how many philosophers agree with them.
It is common knowledge, philosophizing currently is 90% parroting [on giant shoulders and others] and 10% by one's own argument.
Have you done a thesis before or are you familiar with how the PhDs of philosophy produced their thesis paper?
1 A justification is merely - and is nothing more than - an explanation. And your own claim that even natural science conclusions are no more than polished conjectures makes your magical belief in 'justified true belief' rather quaint.
How come you are so ignorant that justification is merely an explanation?
Scientific knowledge [JTB] is justified upon all the requirements of the scientific framework and system, which include the scientific method, peer reviews and consensus, etc.
Yes, scientific conclusions are merely 'polished conjectures' but they are highly polished and justified with a high degree of confidence level, they are true where what is credible is such conclusion can be repeated by any one who carry out the same justifications [testing, etc.]
We can state justified true moral beliefs as moral knowledge are also mere 'polished conjectures' within a moral FSK which is similar to the scientific FSK, thus generate a high level of confidence level of its veracity, where anyone can test to get the same conclusions.
2 The only features of reality that can have truth-value (being, classically, true or false) are factual assertions - linguistic expressions: 'X is the case'. So the expression 'true belief' in the JTB is a confusing misattribution.
Belief is merely the acceptance that something is the case, just as disbelief is the withholding of acceptance. And neither acceptance nor rejection have truth-value - they're just states of mind.
Note anyone can have a belief of a scientific related claim.
Such a claim can be verified to be true or false.
Linguistic expressions are merely words and meanings, albeit useful to aid communication of ideas and truths. But they do not justify the truth of reality.
3 The JTB truth-condition is that S knows that p iff p is true - which conflates a feature of reality with a description of that feature of reality. So it's a complete conceptual mess. Knowing that something is the case has nothing to do with language, and therefore nothing to do with truth or falsehood, which are exclusively linguistic properties.
This is why you have the confirmation bias and dogmatism where truth and falsehood is only limited to language. This stance exposed your very low philosophy rating.
Note my reference to scientific knowledge as JTB.
4 So much for the parroting of philosophical orthodoxies, such as that knowledge is justified true belief. Look where that gets us.
Knowledge is literally justified true beliefs, what is wrong with that?
You are the dumb one who forced JTBs within the limited linguistic perspective which was never Plato's intention.
SEP wrote:There are three components to the traditional (“tripartite”) analysis of knowledge. According to this analysis, justified, true belief is necessary and sufficient for knowledge.
The Tripartite Analysis of Knowledge:
S knows that p iff
- p is true;
S believes that p;
S is justified in believing that p.
The tripartite analysis of knowledge is often abbreviated as the “JTB” analysis, for “justified true belief”.
https://plato.stanford.edu/entries/know ... stTrueBeli
Note the critical 3rd part, i.e. 'justified.'
- justify = show or prove to be right or reasonable.
In justification we are not seeking perfect truth [impossible anyway], thus we seek the most reasonable and reliable truth.
There are approaches which avoid the Russell and Gettier counter examples, as in the following paper.
In this paper we analyze the foundations of epistemology from a constructive Brouwerian position. In particular, we consider the famous tripartite account of knowledge as justified true belief, JTB, traditionally attributed to Plato as well as counter-examples by Russell and Gettier. We show that from an intuitionistic perspective, when the constructive character of truth is taken into account, both Russell and Gettier
examples no longer refute the principle that JTB yields knowledge. Moreover, we argue that JTB yields knowledge could be accepted given some natural constructivity assumptions.
https://www.sciencedirect.com/science/a ... 7717301155
5 You say that the belief that there are moral facts is a justified true belief, empirically verifiable. And yet you have produced not even one example of a moral fact. Every one turns out to be a moral judgement, belief or opinion. Nul point.
Have done that a '1000' times. You are too blinded by your confirmation bias, dogmatism and bigotry to understand my argument.
It is not my responsible to convince you or my points, thus I'll leave you to wallow in your sewage pool of confirmation bias, dogmatism and bigotry.