American bioethicist Jacob M. Appel has argued that "treating human beings differently, simply because they were born on the opposite side of a national boundary," is inherently unethical.
Ahli bioetika Amerika Jacob M. Appel berpendapat bahwa "memperlakukan manusia secara berbeda, hanya karena mereka lahir di sisi berlawanan dari batas nasional," itu tidak etis.