I . How does a person get to a point of where skin color and race doesn’t ever comeinto their thought process? If you struggle with personal biases and prejudice, how do you keep it away from your children so that they aren’taffected by it?
you have hit the nub of the problem by defining “race” primarily by superficial attributes such as skin color, and that definition is what fuels most racial prejudice. I already know what race you are: human. Any other classification is an artificial cultural one based on observed superficial characteristics of appearance, not on any real differences, detectable by science, that do indeed define human subgroups in a meaningful way. By meaningful I mean in a way that helps us live better lives through that knowledge.
The real differences are below the surface and not immediately apparent. For instance, blood groups, shared genetic traits that may be linked to the same gene that governs the outwardly obvious trait. An example would be sickle cell, a genetic trait shared by some, not all, persons who fall into the artificial racial classification of Negro, but is also shared by persons of Mediterranean descent who to not fit that cultural defined racial profile. The meaningful sub-group, identifying a class of people whose trait has to be tested for because of their health needs, would be the gene-linked trait that leads to that blood disease, not using the superficial racial characteristics.
Prejudice comes into play when we try to “mix” scientific disciplines and use biology to explain culture and vice versa, using scraps of data from different disciplines randomly to reach exceedingly unscientific–unhelpful–conclusions about groups who share certain physical, ethnic or cultural traits. The “all Blacks have rhythm” or “all Poles are stupid” type of theory. All that bad science needs to become racisms is the narcissistic attitude that says "all those who share my dominant traits are good, so therefore all those who do not share my desireable traits are bad or of less value to society, or downright dangerous.
If we really want to help our children jettison the dangerous attitudes that have caused so much prejudice and harm in our own generation, we will teach them true science based on true reason, reached by observing true facts and traits, uncolored by human pride and superiority.