Character, Conscience, and Destiny

Geometry and Destiny

SUMMARY The recognition that the cosmological constant may be non-zero forces us to re-evaluate standard notions about the connection between geometry and the fate of our Universe. An open Universe can recollapse, and a closed Universe can expand forever. As a corollary, we point out that there is no set of cosmological observations we can perform that will unambiguously allow us to determine w...

Conscience Wars: Complicity-Based Conscience Claims in Religion and Politics

Persons of faith are now seeking religious exemptions from laws concerning sex, reproduction, and marriage on the ground that the law makes the objector complicit in the assertedly sinful conduct of others. We term claims of this kind, which were at issue in Burwell v. Hobby Lobby Stores, complicity-based conscience claims. Complicity-based conscience claims differ in form and in social logic f...

'In good conscience': conscience-based exemptions and proper medical treatment.

Lack of clarity about the proper limits of conscientious refusal to participate in particular healthcare practices has given rise to fears that, in the absence of clear parameters, conscience-based exemptions may become increasingly widespread, leading to intolerable burdens on health professionals, patients, and institutions. Here, we identify three factors which clarify the proper scope of co...

Ayahuasca and human destiny.

In this essay, the author shares his personal reflections gleaned from a lifetime of research with ayahuasca, and speculates on the societal, political, planetary, and evolutionary implications of humanity's aeons-old symbiosis with this shamanic plant. The thesis is developed that at this critical historical juncture, ayahuasca has developed a strategy to broadcast its message to a wider world...

Utilitarianism, Conscience and Animals