1,720,962 research outputs found
Veridicalism and Scepticism
Full text linkAccording to veridicalism, your beliefs about the existence of ordinary objects are typically true, and can constitute knowledge, even if you are in some global sceptical scenario. Even if you are a victim of Descartes’ demon, you can still know that there are tables, for example. Accordingly, even if you don’t know whether you are in some such scenario, you still know that there are tables. This refutes the standard sceptical argument. But does it solve the sceptical problem posed by that argument? I argue that it does not, because we do not know substantively more about the external world according to veridicalism than we do according to the sceptical argument. Rather, veridicalism merely reformulates what little knowledge we have. I then draw some general conclusions about the nature of the sceptical problem, the formulation of the standard argument, and the significance of this for some other, non-veridicalist strategies
Veridicalism and Scepticism
No full textAccording to veridicalism, your beliefs about the existence of ordinary objects are typically true, and can constitute knowledge, even if you are in some global sceptical scenario. Even if you are a victim of Descartes’ demon, you can still know that there are tables, for example. Accordingly, even if you don’t know whether you are in some such scenario, you still know that there are tables. This refutes the standard sceptical argument. But does it solve the sceptical problem posed by that argument? I argue that it does not, because we do not know substantively more about the external world according to veridicalism than we do according to the sceptical argument. Rather, veridicalism merely reformulates what little knowledge we have. I then draw some general conclusions about the nature of the sceptical problem, the formulation of the standard argument, and the significance of this for some other, non-veridicalist strategies
The Pascalian Heart in the Online Echo Chamber
Full text linkMany people form beliefs about matters of social and political importance online, in what have been described as “echo chambers.” These include social media news feeds and news sites tailored to the consumer’s political perspective. Some philosophers have suggested that there is nothing especially worrying about this from an epistemological view, while others have taken it to be a serious problem in need of diagnosis and remedy. This chapter applies some ideas of the 17th-century philosopher Blaise Pascal to the dispute about echo chambers. Pascal emphasized the role of affect, or what he called “the heart,” in determining belief. The ways in which the heart can affect belief are characterized as motivated reasoning and motivated seeing—the influence of affective states on the processing of evidence and the appearance of evidence, respectively. These influences and their manifestation in online echo chambers are discussed, and the consequences for one’s rationality assessed. A Pascalian perspective that emphasizes the heart, rather than focusing exclusively on reasoning, has great potential to explain and diagnose the problem with online echo chambers, and thereby shed light on a major issue in applied epistemology
The Skeptical Paradox and the Generality of Closure (and other principles)
Full text linkIn this essay I defend a solution to a skeptical paradox. The paradox I focus on concerns epistemic justification (rather than knowledge), and skeptical scenarios that entail that most of our ordinary beliefs about the external world are false. This familiar skeptical paradox hinges on a “closure” principle. The solution is to restrict closure, despite its first appearing as a fully general principle, so that it can no longer give rise to the paradox. This has some extra advantages. First, it suggests a general strategy that provides solutions to other versions of the paradox, not just those that depend on closure. Second, it clarifies the relation between the paradox and other kinds of skeptical problem
- …
