Incazelo yesichazamazwi ye-"a posteriori" ithi: ihlobene noma esuselwe ukucabanga okuvela emaqinisweni, ukuhlola, noma okuhlangenwe nakho; ngokusekelwe ekuqapheliseni noma kokuhlangenwe nakho.Ngamagama efilosofi, elithi "posteriori" livame ukusetshenziselwa ukuchaza ulwazi noma izimpikiswano ezisuselwe ebufakazini obunobufakazi noma ulwazi lwezinzwa, ngokuphambene nolwazi olwaziwa ngaphandle kokuhlangenwe nakho, okuchazwa ngokuthi "i-priori."