Pub Date : 2019-07-11DOI: 10.5840/LOGOS-EPISTEME201910215
C. Kyriacou
Recent literature has paid considerable attention to evolutionary debunking arguments. But the cogency of evolutionary debunking arguments is compromised by a problem for such arguments that has been somewhat overlooked, namely, what we may call ‘the demarcation problem.’ This is the problem of asking in virtue of what regulative metaepistemic norm evolutionary considerations either render a belief justified, or debunk it as unjustified. In this paper, I present and explain why in the absence of such a regulative metaepistemic norm any appeal to evolutionary considerations (in order to justify or debunk a belief) is bound to be ad hoc and question-begging and, therefore, ultimately unjustified.
{"title":"Evolutionary Debunking","authors":"C. Kyriacou","doi":"10.5840/LOGOS-EPISTEME201910215","DOIUrl":"https://doi.org/10.5840/LOGOS-EPISTEME201910215","url":null,"abstract":"Recent literature has paid considerable attention to evolutionary debunking arguments. But the cogency of evolutionary debunking arguments is compromised by a problem for such arguments that has been somewhat overlooked, namely, what we may call ‘the demarcation problem.’ This is the problem of asking in virtue of what regulative metaepistemic norm evolutionary considerations either render a belief justified, or debunk it as unjustified. In this paper, I present and explain why in the absence of such a regulative metaepistemic norm any appeal to evolutionary considerations (in order to justify or debunk a belief) is bound to be ad hoc and question-begging and, therefore, ultimately unjustified.","PeriodicalId":37720,"journal":{"name":"Logos and Episteme","volume":"34 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76195913","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-07-11DOI: 10.5840/LOGOS-EPISTEME201910212
A. Bricker
There are brains in vats (BIVs) in the actual world. These “cerebral organoids” are roughly comparable to the brains of three-month-old foetuses, and conscious cerebral organoids seem only a matter of time. Philosophical interest in conscious cerebral organoids has thus far been limited to bioethics, and the purpose of this paper is to discuss cerebral organoids in an epistemological context. In doing so, I will argue that it is now clear that there are close possible worlds in which we are BIVs. Not only does this solidify our intuitive judgement that we cannot know that we are not BIVs, but it poses a fundamental problem for both the neo-Moorean (i.e. safety-based) antisceptical strategy, which purports to allow us to know that we aren’t BIVs, and the safety condition on knowledge itself. Accordingly, this case is especially instructive in illustrating just how epistemologically relevant empirical developments can be.
{"title":"There are Actual Brains in Vats Now","authors":"A. Bricker","doi":"10.5840/LOGOS-EPISTEME201910212","DOIUrl":"https://doi.org/10.5840/LOGOS-EPISTEME201910212","url":null,"abstract":"There are brains in vats (BIVs) in the actual world. These “cerebral organoids” are roughly comparable to the brains of three-month-old foetuses, and conscious cerebral organoids seem only a matter of time. Philosophical interest in conscious cerebral organoids has thus far been limited to bioethics, and the purpose of this paper is to discuss cerebral organoids in an epistemological context. In doing so, I will argue that it is now clear that there are close possible worlds in which we are BIVs. Not only does this solidify our intuitive judgement that we cannot know that we are not BIVs, but it poses a fundamental problem for both the neo-Moorean (i.e. safety-based) antisceptical strategy, which purports to allow us to know that we aren’t BIVs, and the safety condition on knowledge itself. Accordingly, this case is especially instructive in illustrating just how epistemologically relevant empirical developments can be.","PeriodicalId":37720,"journal":{"name":"Logos and Episteme","volume":"19 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73393383","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-07-11DOI: 10.5840/LOGOS-EPISTEME201910214
David Coss
Pragmatic Encroachment (PE hereafter), sometimes called ‘antiintellectualism,’ is a denial of epistemic purism. Purism is the view that only traditional, truth-relevant, epistemic factors determine whether a true belief is an instance of knowledge. According to anti-intellectualists, two subjects S and S*, could be in the same epistemic position with regards to puristic epistemic factors, but S might know that p while S* doesn’t if less is at stake for S than for S*. Motivations for rejecting purism take two forms: case-based and principle-based arguments. In considering both approaches, I argue that PE is best viewed as externalist about epistemic contexts. That is to say, I claim that what determines a subject’s epistemic context is external to her mind.
{"title":"Pragmatic Encroachment and Context Externalism","authors":"David Coss","doi":"10.5840/LOGOS-EPISTEME201910214","DOIUrl":"https://doi.org/10.5840/LOGOS-EPISTEME201910214","url":null,"abstract":"Pragmatic Encroachment (PE hereafter), sometimes called ‘antiintellectualism,’ is a denial of epistemic purism. Purism is the view that only traditional, truth-relevant, epistemic factors determine whether a true belief is an instance of knowledge. According to anti-intellectualists, two subjects S and S*, could be in the same epistemic position with regards to puristic epistemic factors, but S might know that p while S* doesn’t if less is at stake for S than for S*. Motivations for rejecting purism take two forms: case-based and principle-based arguments. In considering both approaches, I argue that PE is best viewed as externalist about epistemic contexts. That is to say, I claim that what determines a subject’s epistemic context is external to her mind.","PeriodicalId":37720,"journal":{"name":"Logos and Episteme","volume":"8 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91350495","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-07-11DOI: 10.5840/LOGOS-EPISTEME201910218
M. Shaffer
It is an under-appreciated fact that Quine’s rejection of the analytic/synthetic distinctionwhen coupled with some other plausible and related viewsimplies that there are serious difficulties in demarcating empirical theories from pure mathematical theories within the Quinean framework. This is a serious problem because there seems to be a principled difference between the two disciplines that cannot apparently be captured in the orthodox Quienan framework. For the purpose of simplicity let us call this Quine’s problem of demarcation. In this paper this problem will be articulated and it will be shown that the typical sorts of responses to this problem are all unworkable within the Quinean framework. It will then be shown that the lack of resources to solve this problem within the Quinean framework implies that Quine’s version of the indispensability argument cannot get off the ground, for it presupposes the possibility of making such a distinction.
{"title":"Quine and the Incoherence of the Indispensability Argument","authors":"M. Shaffer","doi":"10.5840/LOGOS-EPISTEME201910218","DOIUrl":"https://doi.org/10.5840/LOGOS-EPISTEME201910218","url":null,"abstract":"It is an under-appreciated fact that Quine’s rejection of the analytic/synthetic distinctionwhen coupled with some other plausible and related viewsimplies that there are serious difficulties in demarcating empirical theories from pure mathematical theories within the Quinean framework. This is a serious problem because there seems to be a principled difference between the two disciplines that cannot apparently be captured in the orthodox Quienan framework. For the purpose of simplicity let us call this Quine’s problem of demarcation. In this paper this problem will be articulated and it will be shown that the typical sorts of responses to this problem are all unworkable within the Quinean framework. It will then be shown that the lack of resources to solve this problem within the Quinean framework implies that Quine’s version of the indispensability argument cannot get off the ground, for it presupposes the possibility of making such a distinction.","PeriodicalId":37720,"journal":{"name":"Logos and Episteme","volume":"122 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79523383","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-07-11DOI: 10.5840/LOGOS-EPISTEME201910213
J. Cargile
It is a common idea in philosophy that some false propositions such as (C) that Charlottesville is the largest city in Virginia, have the property of being possibly true. It is not a clear idea but an important one which has inspired considerable effort at clarification. One suggestion is that there exist (really, not just possibly) “possible worlds” in which C or some suitable facsimile is true. One further attempt at clarification on offer is that there exists (again, really) a maximal consistent set of propositions containing C. It is argued here that these attempts at clarification are profoundly erroneous. There exist actual powers of imaginative construction which would yield a scenario sufficiently detailed to be recognized by competent reviewers as one in which C is true. (The depiction might be in film or narrative and would avoid analytic falsehoods.) This is a frail clarification, vulnerable to questions, but is the best possible direction for a clear idea of the possibility of the proposition. The notion of possible worlds is associated with very valuable work in mathematical logic. It can only improve our appreciation of this excellent work to separate it from cloudy metaphysics.
{"title":"Possibility Versus Possible Worlds","authors":"J. Cargile","doi":"10.5840/LOGOS-EPISTEME201910213","DOIUrl":"https://doi.org/10.5840/LOGOS-EPISTEME201910213","url":null,"abstract":"It is a common idea in philosophy that some false propositions such as (C) that Charlottesville is the largest city in Virginia, have the property of being possibly true. It is not a clear idea but an important one which has inspired considerable effort at clarification. One suggestion is that there exist (really, not just possibly) “possible worlds” in which C or some suitable facsimile is true. One further attempt at clarification on offer is that there exists (again, really) a maximal consistent set of propositions containing C. It is argued here that these attempts at clarification are profoundly erroneous. There exist actual powers of imaginative construction which would yield a scenario sufficiently detailed to be recognized by competent reviewers as one in which C is true. (The depiction might be in film or narrative and would avoid analytic falsehoods.) This is a frail clarification, vulnerable to questions, but is the best possible direction for a clear idea of the possibility of the proposition. The notion of possible worlds is associated with very valuable work in mathematical logic. It can only improve our appreciation of this excellent work to separate it from cloudy metaphysics.","PeriodicalId":37720,"journal":{"name":"Logos and Episteme","volume":"8 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76309947","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-04-05DOI: 10.5840/LOGOS-EPISTEME20191018
Andrew D. Cling
I give an interpretation according to which Meno’s paradox is an epistemic regress problem. The paradox is an argument for skepticism assuming that (1) acquired knowledge about an object X requires prior knowledge about what X is and (2) any knowledge must be acquired. (1) is a principle about having reasons for knowledge and about the epistemic priority of knowledge about what X is. (1) and (2) jointly imply a regress-generating principle which implies that knowledge always requires an infinite sequence of known reasons. Plato’s response to the problem is to accept (1) but reject (2): some knowledge is innate. He argues from this to the conclusion that the soul is immortal. This argument can be understood as a response to an Eleatic problem about the possibility of coming into being that turns on a regress-generating causal principle analogous to the regress-generating principle presupposed by Meno’s paradox.
{"title":"Meno’s Paradox is an Epistemic Regress Problem","authors":"Andrew D. Cling","doi":"10.5840/LOGOS-EPISTEME20191018","DOIUrl":"https://doi.org/10.5840/LOGOS-EPISTEME20191018","url":null,"abstract":"I give an interpretation according to which Meno’s paradox is an epistemic regress problem. The paradox is an argument for skepticism assuming that (1) acquired knowledge about an object X requires prior knowledge about what X is and (2) any knowledge must be acquired. (1) is a principle about having reasons for knowledge and about the epistemic priority of knowledge about what X is. (1) and (2) jointly imply a regress-generating principle which implies that knowledge always requires an infinite sequence of known reasons. Plato’s response to the problem is to accept (1) but reject (2): some knowledge is innate. He argues from this to the conclusion that the soul is immortal. This argument can be understood as a response to an Eleatic problem about the possibility of coming into being that turns on a regress-generating causal principle analogous to the regress-generating principle presupposed by Meno’s paradox.","PeriodicalId":37720,"journal":{"name":"Logos and Episteme","volume":"43 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-04-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78418660","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-04-05DOI: 10.5840/LOGOS-EPISTEME20191011
S. Aikin
{"title":"Introduction: Epistemology’s Ancient Origins and New Developments","authors":"S. Aikin","doi":"10.5840/LOGOS-EPISTEME20191011","DOIUrl":"https://doi.org/10.5840/LOGOS-EPISTEME20191011","url":null,"abstract":"","PeriodicalId":37720,"journal":{"name":"Logos and Episteme","volume":"9 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-04-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87450777","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-04-05DOI: 10.5840/LOGOS-EPISTEME20191012
Harald Thorsrud
By understanding the sense in which Sextus thinks reason is deceptive we may clarify his attitude towards ordinary life. The deception, like that of the Siren's song, is practical rather than epistemic. It is not a matter of leading us to assent to false or unjustified conclusions but is rather a distraction from, or even corruption of, ordinary life.
{"title":"Sextus Empiricus on the Siren Song of Reason and the Skeptical Defense of Ordinary Life","authors":"Harald Thorsrud","doi":"10.5840/LOGOS-EPISTEME20191012","DOIUrl":"https://doi.org/10.5840/LOGOS-EPISTEME20191012","url":null,"abstract":"By understanding the sense in which Sextus thinks reason is deceptive we may clarify his attitude towards ordinary life. The deception, like that of the Siren's song, is practical rather than epistemic. It is not a matter of leading us to assent to false or unjustified conclusions but is rather a distraction from, or even corruption of, ordinary life.","PeriodicalId":37720,"journal":{"name":"Logos and Episteme","volume":"43 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-04-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87444034","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-04-05DOI: 10.5840/LOGOS-EPISTEME20191015
Allysson Vasconcelos Lima Rocha
: There is a difference between the tasks of interpreting Sextus Empiricus and contesting his arguments. Usually, one does the latter relying on some version of the former. Though this seems obvious, it is easy to make mistakes in this endeavor. From this point, I draw two basic recommendations which we should follow, lest we take Sextus to hold implausible positions regarding his Five Modes. However, these recommendations lead us to interpret Sextus’ Pyrrhonism as a limited skepticism. In the final section, as I suggest a counter-example to this commitment, I reconsider the notion of infinite (apeiron ) in the Five Modes to better explain interpretation and criticism of Sextus’ arguments.
{"title":"Boundless Skepticism and the Five Modes","authors":"Allysson Vasconcelos Lima Rocha","doi":"10.5840/LOGOS-EPISTEME20191015","DOIUrl":"https://doi.org/10.5840/LOGOS-EPISTEME20191015","url":null,"abstract":": There is a difference between the tasks of interpreting Sextus Empiricus and contesting his arguments. Usually, one does the latter relying on some version of the former. Though this seems obvious, it is easy to make mistakes in this endeavor. From this point, I draw two basic recommendations which we should follow, lest we take Sextus to hold implausible positions regarding his Five Modes. However, these recommendations lead us to interpret Sextus’ Pyrrhonism as a limited skepticism. In the final section, as I suggest a counter-example to this commitment, I reconsider the notion of infinite (apeiron ) in the Five Modes to better explain interpretation and criticism of Sextus’ arguments.","PeriodicalId":37720,"journal":{"name":"Logos and Episteme","volume":"21 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-04-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89450972","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-04-05DOI: 10.5840/LOGOS-EPISTEME20191014
Maureen Eckert
Euthyphro is a Socratic interlocutor claiming enormous religious expertise, while his portrayal in the eponymous dialogue raises questions the reliability of his beliefs. This paper closely examines how Euthyphro justifies his case against his father, identifying an argument that relies on the concept of miasma (pollution). In so far as miasma is considered in isolation, Euthyphro has a good argument. Unfortunately, there is more than miasma at stake when considering why one could prosecute one’s own parent. Introducing the other relevant concepts, honor and shame, we find his case reflects a dilemma at the source of ancient Greek religious thought. It would not be possible for Euthyphro or anyone else to know what to do in his case.
{"title":"Euthyphro and the Logic of Miasma","authors":"Maureen Eckert","doi":"10.5840/LOGOS-EPISTEME20191014","DOIUrl":"https://doi.org/10.5840/LOGOS-EPISTEME20191014","url":null,"abstract":"Euthyphro is a Socratic interlocutor claiming enormous religious expertise, while his portrayal in the eponymous dialogue raises questions the reliability of his beliefs. This paper closely examines how Euthyphro justifies his case against his father, identifying an argument that relies on the concept of miasma (pollution). In so far as miasma is considered in isolation, Euthyphro has a good argument. Unfortunately, there is more than miasma at stake when considering why one could prosecute one’s own parent. Introducing the other relevant concepts, honor and shame, we find his case reflects a dilemma at the source of ancient Greek religious thought. It would not be possible for Euthyphro or anyone else to know what to do in his case.","PeriodicalId":37720,"journal":{"name":"Logos and Episteme","volume":"52 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-04-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85724298","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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