One part is ok. This is not mainly about facts but value systems: For example we can decide as a society that everybody born with equal rights, and some rights

One part is ok. This is not mainly about facts but value systems: For example we can decide as a society that everybody born with equal rights, and some rights are inalienable, and work out the logical consequences. On this level differences do not matter (this is exactly the content of our value proposition). But this value proposition is not against the knowledge of the differences. Knowledge may matter: Factual knowledge of differences can help towards your goals independently of the nature of these goals. If your goals are equal representation - facts help, if it is to suppress people than these facts also help. Facts do not have goals and can be equally useful for morally different goals.