Research is often conducted without the knowledge or consent of those whose tissues are banked and poses possible harms to social groups if information about a few members is unscientifically applied to all.
Physicians working in close-knit communities, whether small towns or urban neighborhoods, have to manage relationships with people who may be simultaneously patients and neighbors, friends, and business associates.
Defenses of affirmative action rely on faulty assumptions about the educational value of student-body diversity and the best ways to address educational inequities.