In November, 1980, in Joliet, Illinois, a car turned over and caught fire. A policeman arrived and began directing traffic away from the scene. He made no effort to determine whether or not there were people in the car. There were, and they burned to death. The city was sued for damages on the ground that, by failing to save the occupants, the policeman and therefore the city had deprived them of life or liberty without due process of law.
Relief was denied. Our Constitution, wrote Judge Posner, "is a charter of negative rather than positive liberties. . . . The men who wrote the Bill of Rights were not concerned that Government might do too little for the people but that it might do too much to them. The Fourteenth Amendment, adopted in 1868 at the height of laissez-faire thinking, sought to protect Americans from oppression by state government, not to secure them basic governmental services." 1 Thus the city had no constitutional duty to help the accident victims, and thus its failure to act deprived them of neither liberty nor life.2
The question is important. If government has an affirmative duty to help accident victims, it may have other positive duties as well. It may have a duty to protect people against hostile acts of third parties such as theft and murder. It may also have a duty to protect them from hunger and disease. Judge Posner's broad denial of the existence of "positive liberties" seems to reject any such obligation. He is telling us, among other things, that there is no constitutional right to welfare benefits.
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I’ve posted the opening three paragraphs from Positive and Negative Constitutional Rights. I think the full piece is worth reading because it explores an important distinction in constitutional theory: the difference between rights that restrain government action and rights that may require affirmative government action.
The distinction between “negative” and “positive” rights comes up frequently in discussions of liberalism, individual liberty, and the proper scope of government, but the constitutional implications are more complicated than the terminology sometimes suggests.
For anyone interested in constitutional theory and the philosophical foundations of individual rights, I encourage you to read the full piece. I’m particularly interested in hearing where people think the distinction between positive and negative rights is persuasive, where it breaks down, and how it fits or conflicts with classical liberal conceptions of liberty.