"Throughout the past several centuries, people have used the term race to describe groups of people in much the same way it was used in past centuries to describe groups of animals. People with ancestry from a particular region of tend to share certain inherited similar features, resembling their parents. However, the children of parents with substantially different ancestral backgrounds often have an appearance that is intermediate between that of their two parents, and in subsequent generations, the offspring may vary. In part because of the obvious similarities between animals and humans for how traits are inherited, and in part because of cultural, political, and religious traditions, notinos of racial purity and superiority have surged and ebbed yet persisted, crossing the boundaries of culture, geography, politics , and time. They are still with us today, and some of the most insidious actions based on notions of racial supremacy happened not long ago."

“Some students at BYU perceive general education as an unfortunate burden that does little for them professionally. I was rudely awakened to this perception the first time that I taught Biology 100. Having loved biology my entire life, I assumed that all 250 students in my class would be as enthusiastic as I was to study biology. I quickly learned that most of my students dreaded having to take the course and had little interest in the sciences. My challenge was to help them learn to reverently admire the intricate wonders of God's creation that are evident when we study life. General education is especially important at BYU, for here a thoughtful study of the arts and sciences can be, in President Kimball's words, "bathed in the light and color of the restored gospel". Let me share with you a few of my own experiences.”

“Vibrant human diversity is now commonplace in major cities throughout the world. Some celebrate such a mix of human diversity. Others deplore it, preferring that so-called races be separated both geographically and reproductively. Even today, some people retain the once-popular belief that the 'white' race is superior in intellect, health, and other attributes. Although far more people reject the notion of white supremacy today than in the past, its legacy remains, as evidenced by economic stratification, ongoing segregation, and classification by racial categories. Even among those who reject the supposed superiority of a particular ethnicity over any other, the perception of distinct, genetically determined human races often persists.”

“A list of some of his publications”

“Unfortunately, many people find it difficult to accept what current science tells us about the myth of race. It runs counter to what seem to be obvious racial distinctions, mostly in parts of the world where immigration history has juxtaposed people with discontinuous ancestral backgrounds in the same place. The racial categorizations that many of us have experienced throughout our lives have likewise inculcated a sense of racial division that is not easy to abandon. Regardless of what the science shows, the perception of race and the associated racial discrimination are unlikely to disappear soon. Furthermore, a scientific understanding of human evolutionary history challenges commonly-held religious beliefs that are based on literal interpretations of biblical history.”

“So-called racial differences in IQ scores are more a consequence of disparities in socioeconomic status and the quality of education than of any genetic differences between ethnic groups. Efforts to improve educational quality and opportunity can increase the economic benefits associated with increased educational achievement.”

“Under the guise of eugenic improvement and racial purity, and what the implementation of eugenic measures could supposedly do to improve human society, notions of racial superiority continued in popularity, but with a purported scientific foundation.”