The document outlines the aims and outcomes of a lesson on designing for the other 90%, including: 1) Having participants understand and discuss what designing for the other 90% means, and seeing how designs can be adapted for underserved populations. 2) Gaining basic knowledge of projects and products developed for the other 90%, such as the Solar Demi bottle bulb and the Hippo Water Roller project. 3) Understanding that when designing, the goal is to create solutions for people's needs.