The document discusses the public sphere as defined by Habermas, the generation of public opinion through assembly and dialogue to guide state affairs, and the blurring of boundaries between public and private spheres with new media. Specifically: 1) Habermas defined the public sphere as private people gathering together as a public to articulate societal needs to the state. 2) The public sphere generates opinions and attitudes through discussion and debate that can affirm or challenge the state. 3) With new media, the separation between public and private spheres has become slimmer as information transfer is no longer confined to physical spaces but can occur anywhere through mobile technology.