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Natural Law Theory And The "Is"--"Ought" Problem: A Critique Of Four Solutions, Shalina Stilley

Dissertations (1934 -)

This dissertation explores the "Is"--"Ought" problem (IOP) as it relates to natural law theory (NLT). It begins with a brief analysis of the type of "ought"--precepts upheld by traditional natural law theorists as well as a consideration of the precise nature of the IOP. Chapter two considers the attempts of Searle and Gewirth at establishing that it is possible validly to derive an "ought"--conclusion from "is"--premises and asks whether their attempts can be imitated successfully by those who wish to uphold the basic claims of NLT. Chapter three considers whether it is possible to bypass the IOP by beginning with …

Friendship And Fidelity: An Historical And Critical Examination, Joshua Walter Schulz

Dissertations (1934 -)

Aristotle considers friendship the greatest external good, one integral to the attainment of happiness. However, while Aristotle limits distrust to what he calls imperfect forms of friendship, subsequent philosophers have stressed our uncertainty regarding the benevolence, beneficence and loyalty we may expect of friends. They do so in part because overcoming this uncertainty requires the exercise of the virtues of trust and loyalty if our friendships are to survive intact.

For example, insofar as Aquinas holds that we cannot scrutinize the wills of others - thus inviting uncertainty regarding their present and future conduct - he argues that friendship requires …