When is green nudging ethically permissible?

Is posthumous semen retrieval ethically permissible?

It is possible to retrieve viable sperm from a dying man or from a recently dead body. This sperm can be frozen for later use by his wife or partner to produce his genetic offspring. But the technical feasibility alone does not morally justify such an endeavour. Posthumous semen retrieval raises questions about consent, the respectful treatment of the dead body, and the welfare of the child to ...

Covert medication in psychiatric emergencies: is it ever ethically permissible?

Covert administration of medications to patients, defined as the administration of medication to patients without their knowledge, is a practice surrounded by clinical, legal, ethics-related, and cultural controversy. Many psychiatrists would be likely to advocate that the practice of covert medication in emergency psychiatry is not clinically, ethically, or legally acceptable. This article exp...

How Ethically Unstable Is Egocentrism?

Egocentrism has always been viewed as profoundly unethical, and thus a reason against ethical egoism. This paper examines the arguments for such claims and finds them somewhat wanting. It then considers the positions that egocentrism is psychologically untenable and that it is philosophically unstable. Though it appears true that egocentrism is a psychologically unappealing position for many, i...

When every $P$-flat ideal is flat

In this paper‎, ‎we study the class of rings in which every $P$-flat‎ ‎ideal is flat and which will be called $PFF$-rings‎. ‎In particular‎, ‎Von Neumann regular rings‎, ‎hereditary rings‎, ‎semi-hereditary ring‎, ‎PID and arithmetical rings are examples of $PFF$-rings‎. ‎In the context domain‎, ‎this notion coincide with‎ ‎Pr"{u}fer domain‎. ‎We provide necessary and sufficient conditions for‎...

Causality assessment of adverse drug effects: when is rechallenge ethically acceptable?