How can political or scientific value affect an obscenity ruling?

In the context of United States law, the presence of political or scientific value is a critical factor in determining whether a work is legally obscene. Under the three-part test established by the U.S. Supreme Court in Miller v. California (1973), a work is considered obscene only if it meets all three criteria, the third of which is that the work "lacks serious literary, artistic, political, or scientific value."1

If a work possesses serious political or scientific value, it generally cannot be classified as obscene under this standard, even if it contains sexually explicit content that might otherwise be deemed offensive or prurient by community standards. This requirement serves as a vital legal safeguard, ensuring that materials with significant intellectual, educational, or social merit are protected from suppression. Historically, the absence of such protections led to the censorship of legitimate materials, such as medical information regarding contraception and abortion under the 19th-century Comstock Act.12