There are several different ethical theories or frameworks for ethical decision-making, each of which has been advocated by prominent moral philosophers. Some philosophers, for example, advocate thinking about ethics entirely in terms of consequences: what action will produce the best outcomes overall? Others have argued in favour of thinking solely in terms of duties, and absolute principles of behaviour – such as ‘Always tell the truth’ – that could be adhered to by all. Still others have advocated thinking about ethics in terms of hypothetical contracts, asking us to imagine what rules of behaviour reasonable, unbiased people would agree society should live by. And finally, some have argued that we ought not to think about ethics in terms of rules, but rather to think about what kinds of virtues good people embody, and what kinds of people we think it best to emulate.
Many different factors affect ethical reasoning, including age, sex, religion, and professional affiliations.
It is preferable that your ethical decisions be based on good reasoning and careful consideration of the relevant laws and principles, but it is also necessary to be aware of the various personal factors affecting your own decision-making, and those of other people.
One of the differences between the two approaches is that in a rules-based approach, you look for a rule that prohibits you from doing whatever it is you are considering. In a principles-based approach, you have to think more widely and consider whether or not a principle is being violated or even threatened.
In many ways the principles-based approach is more reliable in that if an action is planned, its appropriateness is assessed. If it goes against the principles of professional behaviour and values, then