An aphrodisiac is a substance alleged to increase libido, sexual desire, sexual attraction, sexual pleasure, or sexual behavior. These substances range from a variety of plants, spices, and foods to synthetic chemicals. Natural aphrodisiacs, such as cannabis or cocaine, are classified into plant-based and non-plant-based substances. Synthetic aphrodisiacs include MDMA and methamphetamine. Aphrodisiacs can be classified by their type of effects. Aphrodisiacs that contain hallucinogenic properties, such as bufotenin, have psychological effects that can increase sexual desire and sexual pleasure. Aphrodisiacs that have smooth muscle relaxing properties, such as yohimbine, have physiological effects that can affect hormone concentrations and increase blood flow.
Bioethics is both a field of study and professional practice, interested in ethical issues related to health, including those emerging from advances in biology, medicine, and technologies. It proposes the discussion about moral discernment in society and it is often related to medical policy and practice, but also to broader questions as environment, well-being and public health. Bioethics is concerned with the ethical questions that arise in the relationships among life sciences, biotechnology, medicine, politics, law, theology and philosophy. It includes the study of values relating to primary care, other branches of medicine, ethical education in science, animal, and environmental ethics, and public health.
An academic discipline or field of study is a branch of knowledge, taught and researched as part of higher education. A scholar's discipline is commonly defined by the university faculties and learned societies to which they belong and the academic journals in which they publish research.
This index of ethics articles puts articles relevant to well-known ethical debates and decisions in one place - including practical problems long known in philosophy, and the more abstract subjects in law, politics, and some professions and sciences. It lists also those core concepts essential to understanding ethics as applied in various religions, some movements derived from religions, and religions discussed as if they were a theory of ethics making no special claim to divine status.
Castration anxiety is an overwhelming fear of damage to, or loss of, the penis—a derivative of Sigmund Freud's theory of the castration complex, one of his earliest psychoanalytic theories. The term refers to the fear of emasculation in both a literal and metaphorical sense.
Human enhancement is the natural, artificial, or technological alteration of the human body in order to enhance physical or mental capabilities.
Julian Savulescu is an Australian philosopher and bioethicist. He is Chen Su Lan Centennial Professor in Medical Ethics and director of the Centre for Biomedical Ethics at National University of Singapore. He was previously Uehiro Chair in Practical Ethics at the University of Oxford, Fellow of St Cross College, Oxford, director of the Oxford Uehiro Centre for Practical Ethics, and co-director of the Wellcome Centre for Ethics and Humanities. He is visiting professorial fellow in Biomedical Ethics at the Murdoch Children's Research Institute in Australia, and distinguished visiting professor in law at Melbourne University since 2017. He directs the Biomedical Ethics Research Group and is a member of the Centre for Ethics of Pediatric Genomics in Australia. He is a former editor and current board member of the Journal of Medical Ethics, which is ranked as the No.2 journal in bioethics worldwide by Google Scholar Metrics, as of 2022. In addition to his background in applied ethics and philosophy, he also has a background in medicine and neuroscience and completed his MBBS (Hons) and BMedSc at Monash University, graduating top of his class with 18 of 19 final year prizes in Medicine. He edits the Oxford University Press book series, the Uehiro Series in Practical Ethics.
The ethics of care is a normative ethical theory that holds that moral action centers on interpersonal relationships and care or benevolence as a virtue. EoC is one of a cluster of normative ethical theories that were developed by some feminists and environmentalists since the 1980s. While consequentialist and deontological ethical theories emphasize generalizable standards and impartiality, ethics of care emphasize the importance of response to the individual. The distinction between the general and the individual is reflected in their different moral questions: "what is just?" versus "how to respond?" Carol Gilligan, who is considered the originator of the ethics of care, criticized the application of generalized standards as "morally problematic, since it breeds moral blindness or indifference".
The following outline is provided as an overview of and topical guide to sexual ethics:
Penis transplantation is a surgical transplant procedure in which a penis is transplanted to a patient. The penis may be an allograft from a human donor, or it may be grown artificially, though the latter has not yet been transplanted onto a human.
Think: Philosophy for Everyone is an academic journal created to forge a direct link between contemporary philosophy and the general public. The central aim of the journal is to provide easily accessible and engaging writing by philosophers pre-eminent in their fields to a wide audience, unimpeded by academic jargon and technicality. The journal is sponsored by the Royal Institute of Philosophy in London and published by Cambridge University Press. Think's editor is Stephen Law.
Feminists have long struggled with Sigmund Freud's classical model of gender and identity development, which centers on the Oedipus complex. Freud's model, which became integral to orthodox psychoanalysis, suggests that because women lack the visible genitals of the male, they feel they are "missing" the most central characteristic necessary for gaining narcissistic value—therefore developing feelings of gender inequality and penis envy. In his late theory on the feminine, Freud recognized the early and long lasting libidinal attachment of the daughter to the mother during the pre-oedipal stages. Feminist psychoanalysts have confronted these ideas and reached different conclusions. Some generally agree with Freud's major outlines, modifying it through observations of the pre-Oedipal phase. Others reformulate Freud's theories more completely.
Āśrama is a system of stages of life discussed in Hindu texts of the ancient and medieval eras. The four asramas are: Brahmacharya (student), Gṛhastha (householder), Vanaprastha, and Sannyasa (renunciate).
In human anatomy, the penis is an external sex organ through which males urinate and ejaculate. Together with the testes and surrounding structures, the penis functions as part of the male reproductive system.
Bernard Elliot Rollin was an American philosopher, who was emeritus professor of philosophy, animal sciences, and biomedical sciences at Colorado State University. He is considered the "father of veterinary medical ethics".
David Reimer was a Canadian man raised as a girl following medical advice and intervention after his penis was severely injured during a botched circumcision in infancy.
Vojin B. Rakic is a Serbian philosopher and political scientist. He publishes in English, but also in Serbian. He has a PhD in political science from Rutgers University in the United States. He has published on ethics, bioethics, Kant, and cosmopolitan justice.
Emmanuel Agius is a Maltese minor philosopher mostly specialised and interested in ethics.
Moral enhancement, also called moral bioenhancement, is the use of biomedical technology to morally improve individuals. MBE is a growing topic in neuroethics, a field developing the ethics of neuroscience as well as the neuroscience of ethics. After Thomas Douglas introduced the concept of MBE in 2008, its merits have been widely debated in academic bioethics literature. Since then, Ingmar Persson and Julian Savulescu have been among the most vocal MBE supporters. Much of the debate over MBE has focused on Persson and Savulescu's 2012 book in support of it, Unfit for the Future? The Need for Moral Enhancement.
