_Alkibiades II_.
the knowledge of Good or Reason.

_Hippias Minor_ identifies Virtue with Knowledge.

_Minos_ (on Law) refers everything to the decision of an Ideal Wise man.

_Laekes_ resolves Courage, and _Charmides_ Temperance, into Intelligence or the supreme science of good and evil.
_Lysis_ (on Friendship) gives the Idea of the good as the supreme object of affection.

_Menon_ enquires, Is virtue _teachable ?_ and iterates the science of good and evil.