Let's say you have a large cast and you don't want to do a Love Dodecahedron. How do you keep track of all your characters, while still making your desired points? One way is to take your central character grouping and duplicate it with groups of contrasting characters. Do this a few times and the copies can even provide contrast and commentary on each other without reference to the main group. Named for a geodesic dome, a half-dome structure built out of triangles. Notable for being stronger the bigger it is made. See also Cast Herd and Theme Table. Examples of Geodesic Cast include: