“Are Modal Conditions Necessary for Knowledge?” by Mark Anthony Dacela (17 Apr)

I argue in this paper that modal conditions, particularly sensitivity and safety, are not necessary for knowledge. I do this by first investigating problem cases for both modal conditions, noting that they point to an internal glitch that even a revised similarity ranking or ordering of worlds, which others proposed, cannot fix. I then demonstrate, by way of a set theoretical profiling of the problem cases, and a set theoretical analysis of the modal semantics at work in both sensitivity and safety, that these modal conditions fail whenever necessary links that are constitutive of epistemic circumstances actually obtain but are not modally preserved; and since there are instances when knowledge only requires this, I conclude that modal conditions are not necessary for knowledge.

Philosophy Seminar Series.
Date: Thursday, 17 Apr 2014
Time: 2 pm – 4 pm
Venue: Philosophy Resource Room (AS3 #05-23)
Speaker: Mark Anthony Dacela, De La Salle University – Manila
Moderator: Dr. Ben Blumson

About the Speaker:

319712_392841890739992_440416927_nMark Anthony Dacela is Associate Lecturer of Philosophy at De La Salle University – Manila. He obtained his PhD at the same university and his research is primarily in the area of epistemology.

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