Which part of the U.S. Constitution discusses intellectual property?

Article 1, Section 8 of the U.S. Constitution addresses intellectual property by granting Congress the power to promote the progress of science and the useful arts through the protection of the rights of authors and inventors. This section specifically mentions "copyrights" and "patents," indicating that the framers of the Constitution recognized the importance of intellectual property for fostering innovation and creativity. The power to legislate on these matters is foundational for establishing the legal framework that protects creators' rights and encourages further advancements in various fields.

The other sections mentioned do not pertain to intellectual property. For instance, Article 2 focuses on the executive branch and its powers, while Article 3 discusses the judiciary. Article 5 addresses the amendment process of the Constitution itself, which is unrelated to the concept of intellectual property. Thus, Article 1, Section 8 is clearly the relevant part of the Constitution concerning the protection and promotion of intellectual property rights.