Utter bull. Whatever the past crimes of the west, China can choose either to commit genocide within its borders or to NOT commit genocide. If China wishes to copy the criminality of the past then China is no better and probably much worse. The racism that caused western nations to mistreat non-white countries was based on ignorance that has been replaced by new understanding...countries can chose to move forward in their understanding and adoption of human and cultural rights, or they can chose to ignore them and continue down the path of crimes against humanity.