This document provides instructions for writing a summary of the video "David Logan: Tribal Leadership" and comparing Logan's theory of tribes to a vision for change speech. Students are asked to view the video, which describes five types of tribes and how they influence behavior. They must then write a 350-525 word essay summarizing Logan's tribe theory, comparing it to tribes they have been part of, and reflecting on how tribal leadership could affect approaches to change. Students also select a vision for change speech, write a summary analyzing if it exemplifies effective characteristics, and justify their view of whether Logan's tribe theory is valid and coherent. They submit this as a single assignment with a link to the selected video.