and living the values of respect, duty, loyalty, selfless service, integrity and personal courage in everything you do. Face fear, danger or adversity (physical or moral). Personal courage has ...

Science and technology are constantly pitting our values against each other. In this special feature, we’ve selected 10 particularly burning dilemmas. What makes them so thorny, what ethical pri ...

In this case, one’s ethics are based on one’s values; and the moral divide between values can be vast. Psychologist Lawrence Kohlberg established his stages of moral development in 1958.