Scott Rains discusses his research into how various countries represented people with disabilities on postage stamps issued for the 1981 International Year of Disabled Persons. He analyzed over 115 countries' stamp issues from that year and organized them into categories based on their depictions, such as broken stems representing disability, people with disabilities at work, sports, tourism, visible and invisible disabilities, and famous disabled individuals. His methodology involved compiling images and facts into spreadsheets and flashcards to identify patterns in how different nations portrayed disability through these commissioned artworks.