Moral error theory is comprised of two parts: a denial of the existence of objective values. and a claim about the ways in which we attempt to make reference to such objective values. John Mackie is sometimes presented as endorsing the view that we necessarily presuppose such objective values in our moral language and thought. In a series of recent papers. https://ashleyshomestores.shop/product-category/mirrored-dresser-with-fireplace/