Recently and in this journal, I published a paper titled “Instrumental Rationality in the Social Sciences,” which offered a new argument against the equation of practical rationality with sound means-end reasoning. My paper attracted a critical commentary by Michael Moehler to which I reply here, without presupposing familiarity with my paper or Moehler’s comments. The critique is shown to rest on misunderstandings. Neither does my argument require that means-end reasoning always be egoistic nor can opponents, such as rational choice theorists, (...) avoid it by re-categorizing sound means-end inferences as only one rational kind of practical inference among many. (shrink)