Earlier quoted context omitted.
Their sense of loyalty and identity is the reason. People are hesitant to absorb information that questions their identity and they're even more hesitant when they feel that that identity is being threatened. Their sense of identity in this case is not just something random but something instilled in them since a young age by the Chinese government. They feel a loyalty to the Chinese government and so are willing to…
Agree here. In terms of cognitive dissonance, it cuts both ways, think about the systematic elimination of native american tribal lands, slavery, Jim Crow, the internment of Japanese citizens during WWII, etc. Everyone has their starting point, usually strongly associated with their cultural or familial identity. It takes a while for other info to filter through.
We need far less nationalism in the world. It's never led to anything good.