This course surveys multiple definitions of landscape architecture. Rather than seeking a singular understanding of the field, the seminar postulates that landscape might be understood in relation to other terms across an expanded disciplinary and professional field. The course will pursue multiple provisional working definitions of landscape as a method to describe landscape architecture as a contemporary cultural form. The first working definition distinguishes between landscape as medium, landscape as discipline, and landscape as profession. Beginning with the course introduction and inquiry into the meanings and origins of the word itself, the seminar is organized into a series of five bi-weekly themes. Part one of the course, \”Disciplinary Definitions,\” reads into a series of cognate fields from which landscape might be defined. Part two, \”Professional Identities,\” offers a series of case studies in the historic formation and contemporary occupation of landscape architecture as a design profession. Over the term members of the seminar will be introduced to a range of ideas, authors, agents, and actors shaping the contemporary field of landscape architecture. Members of the seminar will also come to know the research and creative professional practice of many faculty members currently constituting the Department of Landscape Architecture at the GSD. Through a series of readings, seminar discussions, and presentations by visitors, members of the seminar will be introduced to the study of landscape architecture at Harvard and be invited to articulate their own academic experiences, intellectual commitments, and professional aspirations.