  Hume also attempts in the Treatise to establish the other anti-rationalist thesis, that virtue is not the same as reasonableness and vice is not contrary to reason. He gives two arguments for this. The first, very short, argument he claims follows directly from the Representation Argument, whose conclusion was that passions, volitions, and actions can be neither reasonable nor unreasonable. Actions, he observes, can be laudable or blamable. Since actions cannot be reasonable or against reason, it follows that “[l]audable and blameable are not the same with reasonable or unreasonable” (T 458). The properties are not identical.