What is the "relative dilemma" in cognitive fallacy?

All problems are relative , Relative dilemma (Relative Privation Or relative poverty ) Is a very common cognitive fallacy , Reject an argument by stating the existence of a more important problem , People ignore the current problem because other things are worse , Because there is a worse problem , Thus making the initial argument irrelevant .

Suppose your friend cooks dinner . After the meal , He will ask for your advice .

“ very good ,” You replied ,“ But the chicken is a little dry .” 

He replied angrily ：“ ok , There are many starving tramps who will like burnt chicken , Not to mention dried chicken ！（ intend ： You should cherish it , Some of them are already very good ）” 

When you are a friend, you commit the fallacy of relative poverty , He will take your criticism “ The chicken is a little dry ” Equivalent to the worst case “ starve ”.

“ First world question ” Is a subset of the relative dilemma ： For example, you complain about the defective espresso machine , People will say “ You're not fighting for basic necessities , So your problem is not the real problem .” Or others say you are too particular , Is a particular person （ Derogatory words ）, Including petty bourgeoisie sentiment and so on .

  These are questions that are answered by avoiding questions , Use rhetorical questions and arguments to bring the rhythm back , Do not follow the normal logic of causal rational thinking .