The coding system is very robust but also includes a lot of mistakes . rpersonalfinance has stories fairly regularly that involve incorrect medical coding . Not only do you have honest mistakes but you are now adding a very high incentive to miscode procedures . Am I going to be able to tell whether John Doe actually got the very specific treatment described in the billing codes . <| sep |> It ' s actually pronounced , Threesus . The mouthpiece chewing is silent . <| sep |> Some people may not be valuable to an employer , but it ' s better for us to assume that once people are born , they have some intrinsic value and deserve to not have shitty lives . When you decide how much society should spend on welfare , you should make that decision as if you didn ' t know whether you would be the one who needs it , or the person who pays for it but does not benefit . This veil of ignorance meaning that you don ' t know which side of the equation you ' ll be on is a big part of whether something is morally defensible or not . If , for example , you were thinking about making law that prevents certain people from breeding , you should make that decision not knowing whether or not you would be allowed to breed . Based on that , it ' s pretty easy to recognize that law as immoral .