Interpretation is the process by which we find meaning in the things in the world around us: clouds on the horizon, bones, street signs, hairbrushes, uniforms, paintings, letters, and utterances. But where does that meaning come from and on what basis are we justified in saying a particular meaning is the right meaning? Drawing from debates in the philosophy of language, I argue that a complete theory of meaning and interpretation must be grounded in intentions. My argument employs research in the philosophy of language, aesthetics, linguistics, and cognitive science to develop a general framework of interpretation. This framework is then broadly applied to objects of interpretation across a range of fields: legal theory, history, art history, theology, literature, and archaeology. [The dissertation citations contained here are published with the permission of ProQuest LLC. Further reproduction is prohibited without permission. Copies of dissertations may be obtained by Telephone (800) 1-800-521-0600. Web page: http://bibliotheek.ehb.be:2222/en-US/products/dissertations/individuals.shtml.]