Statements 3 & 4, however, are more problematic. Whatever the weight of support for either side, there remains the possibility of two optimally informed and impartial judges failing to agree (see [[cognitive command]]). Without recourse to any direct method of proof, neither statement can be said to have a truth value and thus neither can be asserted as a fact. | Statements 3 & 4, however, are more problematic. Whatever the weight of support for either side, there remains the possibility of two optimally informed and impartial judges failing to agree (see [[cognitive command]]). Without recourse to any direct method of proof, neither statement can be said to have a truth value and thus neither can be asserted as a fact. |