Diffractive Propagation on Conic Manifolds

In this survey, we review some applications and extensions of the author's results with Richard Melrose on propagation of singularities for solutions to the wave equation on manifolds with conical singularities. These results mainly concern: the local decay of energy on noncompact manifolds with diffractive trapped orbits (joint work with Dean Baskin); singularities of the wave trace created by diffractive closed geodesics (joint work with G. Austin Ford); and the distribution of scattering resonances associated to such closed geodesics (joint work with Luc Hillairet).Comment: 15 pages; contribution to Seminaire Laurent Schwartz proceeding

Coercion Gone Wrong: Colonial Response to the Boston Port Act

On March 25, 1774, the British Parliament passed the Boston Port Act, closing Boston Harbor to commerce. The act was meant to force Boston into paying for tea dumped into the harbor four months earlier during the Boston Tea Party. Parliament believed that the colonies would not support Boston and it would be only a short time before Boston acquiesced and paid for the tea, reestablishing British authority in the colonies.1 They could not have been more wrong. The thirteen colonies were deeply disturbed by the Boston Port Act, and came together in a way that shocked Parliament. Rather than separating Boston from the rest of the colonies, the Boston Port Act ignited all of the colonies into anti-British actions

Comparative Philosophies in Intercultural Information Ethics

The following review explores Intercultural Information Ethics in terms of comparative philosophy, supporting IIE as the most relevant and significant development of the field of Information Ethics. The focus of the review is threefold. First, it will review the core presumption of the field of IIE, that being the demand for an intermission in the pursuit of a founding philosophy for IE in order to first address the philosophical biases of IE by western philosophy. Second, a history of the various philosophical streams of IIE will be outlined, including its literature and pioneering contributors. Lastly, a new synthesis of comparative philosophies in IIE will be offered, looking towards a future evolution of the field. Examining the interchange between contemporary information ethicists regarding the discipline of IIE, the review first outlines the previously established presumptions of the field of IIE that posit the need for an IE as grounded in western sensibilities. The author then addresses the implications of the foregoing presumption from several non-western viewpoints, arguing that IIE does in fact find roots in non-western philosophies as established in the concluding synthesis of western and eastern philosophical traditions