What if they conduct their lives similar to how we did in the 1950s? They don't discriminate against color or their different species, but during the fourth book, Found The Lost Ones, a group of them had split into a male and female counterparts. As a result, their culture wouldn't let the 'women' types engage in hard labor. Would the reader see this as sexist? Or just a way of culture?
I can't help how aliens live, only the humans in the 25th century.
Let me know what you think.