The neurobiological and environmental origin of ethics: Analysis of biological, social and religious determinism

Abstract There are different points of view regarding the origin of ethical decision-making. From a simplistic point of view, one can think that only the neurobiological characteristics of each person influence the functioning of morality. However, it is important to think about the sociocultural environment in which the person develops, including religion and psychological aspects not defined by the neurobiology that eventually determines the ethical decision-making pattern, and therefore each person's morality. The origin of ethics and human morality takes place in various elements. Correct neurological functioning, cultural characteristics, spirituality, socio-economic environment, and life experiences are essential elements that determine the development of a moral judgment. All these elements provide the brain with characteristics that determine its functioning when making decisions to resolve dilemmas and further determine the pattern of moral positions. This article seeks to expose the different factors that constitute human morality, in order to analyze each one in detail for the further understanding of the origin and complexity of morals and ethics.