race is and what it is not, and how they fit in it. This is not intended to be a scientific lesson
or to create guilt or shame in anyone. On the contrary, it is to assure the reader that we are
all equally humans, with many different physical features which some people call "races". From
that definition, everyone, without exception, is a "mixed-race human", or if you prefer to think
differently, then no one is a mixed-race human, just human. The choice is yours.