sentences:  Typically, a transcendental argument starts from some accepted aspect of experience, and then deduces what must be true for that type of experience to be possible.Transcendental arguments are often used as arguments against skepticism, usually about the reality of the external world or other minds.So-called "progressive" transcendental arguments begin with an apparently indubitable and universally accepted statement about people's experiences of the world, and use this to make substantive knowledge-claims about the world, e.g., that it "is" causally and spatiotemporally related.