Thomas Reed Argument, or From epistemic judgment
Argument: (1) we trust perceptions that work for us in navigating the world (2) we juge by criteria RCS (3) RE fits this criteria (4 )enables navigation (5) :. we are warranted to trust RE as indicative *We assume reality by means of a Jugement *we make such jugements based upon criteria *Because RE fits the same criteria we are justfied in making the same assumption; ie that these experinces are idicative of a reality. The criteria: If our experiences are: *Regular *consistant *inter=subjective *navigational Then we assume our eperience3s reflect reality. VIII. The Thomas Reid Argument. A. How do we Know the external world exists? Philosophers have often expressed skepticism about the external world, the existence of other minds, and even one's own existence. Rene Descartes went so far as to build an elaborate system of rationalism to demonstrate the existence of the external world, beginning with his famous cogito, "I think, therefore, I am.&