Can a boy truly be “trapped” in a girl’s body? Can modern medicine really “reassign” sex? Is sex something “assigned” in the first place? What’s the loving response to a friend or child experiencing a gender-identity conflict? What should our law say on these issues?

Ryan T. Anderson, Ph.D., is the William E. Simon senior research fellow at The Heritage Foundation, and the founder and editor of Public Discourse, the online journal of the Witherspoon Institute of Princeton, New Jersey.

He is the author of When Harry Became Sally: Responding to the Transgender Moment and Truth Overruled: The Future of Marriage and Religious Freedom, and he is the co-author of What Is Marriage? Man and Woman: A Defense and Debating Religious Liberty and Discrimination.

Anderson’s research has been cited by two U.S. Supreme Court justices, Justice Samuel Alito and Justice Clarence Thomas, in two Supreme Court cases.

He received his bachelor of arts degree from Princeton University, graduating Phi Beta Kappa and magna cum laude, and he received his doctoral degree in political philosophy from the University of Notre Dame. His dissertation was titled: “Neither Liberal Nor Libertarian: A Natural Law Approach to Social Justice and Economic Rights.”

Anderson has made appearances on ABC, CNN, CNBC, MSNBC, and Fox News. His work has appeared in the New York Times, the Washington Post, the Wall Street Journal, the Harvard Journal of Law and Public Policy, the Harvard Health Policy Review, the Georgetown Journal of Law and Public Policy, the Weekly Standard, and National Review.

He is a member of the James Madison Society at Princeton University, a Fellow of the Institute for Human Ecology at the Catholic University of America, and a Visiting Fellow at the Veritas Center at Franciscan University.