Atribuciones de conocimiento, aspectos prácticos y nuevos casos de Stanley

stanley's interest-relative invariantism explains most of our intuitions by means of certain relevant examples. but if one postulates that the truth value of knowledge attributions is also relative to the practical situation of the utterer and the assessor, it is possible to explain why all our intuitions on these cases (and not just on most of them) are correct. it is also possible to explain why all our intuitions on new stanley's cases (that explicitly take into account the practical situation of the assessor) are correct.