@guizzy @shpuld @aral @moonman >Hume's law basically says that one person expertise on what "is" is not a basis to justify his expertise on what "ought to be". Couple of examples can come to mind :
>A liberal economist have an expertise on how to maximise GDP growth of a country, but his belief that GDP growth maximisation should be the goal of society is a political question, debatable by society at large.
>A general is the expert on how to invade a country, but the question of whether or not we should invade the country is a political question that can be debated by most people.
>A civil engineer is the expert on how to build a bridge, but deciding whether or not we should build a bridge is a political question.
>A lawyer is the expert on the application of the law as it is, but his opinion on what the law ought to be is debatable.
>Very often, experts act like their political opinion on what course of actions must be taken to solve a problem relative to their field of expertise should be the final answer. this is not true, their main role should be laying out the possible options in a neutral manner and their consequences, and then add their opinion if they want but they should make it clear that it's their opinion and not a fact.