This document discusses public space and the author's perspective on it. It begins by providing definitions of public space from the American Planning Association and Urban Dictionary. It then discusses the concept of a "Playable City" and how cities could be made more livable and open for human interaction. The author conducted interviews in Lagos, Nigeria where 80% of people said there was no public space for relaxing or socializing. The document proposes ideas for temporary public spaces in Lagos like using transportation infrastructure or interactive sound and light experiences to promote human connection and interaction. In the end, it summarizes the key aspects of public space as reusing city infrastructure to create social connections, being accessible, comfortable, sociable, and accommodating diversity.