"To understand who we are as a species, and why we vary as we do, we must examine our genetic diversity in the context of a common African origin, followed by intra- and intercontinental diasporas that transpired over a period of tens of thousands of years, culminating in an era of major migrations that reshuffled the worldwide human genetic construction over the past several thousand years and is still underway. Last, we must recognize that today’s human population is far larger, more diverse, and more complex than it ever has been. We are all related, more than seven billion of us, recent cousins to one another, and, ultimately, everyone is African."

“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.”