He is recruited by Nessus , a Pierson 's Puppeteer , as a member of an expedition to explore the Ringworld .
In Ringworld , Speaker - to - Animals is a junior diplomat who is trained to deal with other species without reflexively killing them .
Speaker - to - Animals is recruited by Nessus , a Pierson 's Puppeteer , as a member of an expedition to explore the Ringworld .
In Ringworld , Speaker - to - Animals is a junior diplomat who is trained to deal with other species without reflexively killing them .