forum 4: week of 30 Jan: DeRose on skepticism
I'm inclined to agree that DeRose and Lewis seem to present a very similar version of contextualism. The focus of their arguments is the main difference. While Lewis is primarily motivated with explaining his rule-set regarding the criteria for relevant alternatives and proper knowledge ascription, DeRose is more concerned with his contextualism as a direct reply to sceptical arguments (he continually explains and refers to the appeal of AI). The main difference between the two is that Lewis uses rules to classify appropriate relevant alternatives in a conversational context while DeRose adds to his solution the idea of sensitivity.