 Maudlin (2007) points out that on reading (ii) premise 2 is false, since not all the fundamental laws of physics are in fact time-reversal invariant. According to the CPT-Theorem, any plausible quantum theory will be invariant under the combination of parity transformation plus charge conjugation plus time reversal. Since there is experimental evidence for CP-violations, we should conclude that quantum theories violate time-reversal invariance.