In Part One, Lessig demonstrated that cyberspace can be altered because the code that governs it can be altered, and demonstrated that because of the strong forces of commerce and government, that cyberspace will not take care of itself. In Part two, Lessig describes the various worlds and cultures that comprise cyberspace, the good, the bad, and the ugly, so that the users of the Net, can think about the type of worlds, and the values inherit in those worlds,  they would like the Net to embody.  These many spaces , or communities, in cyberspace, each have different values. These values are shown by the actions and practices that occur in these different spaces.  "Cyberspace is not a place. It is many places."  (Lessig. Code and other laws...1999 p. 63)  The values of one MUD space differ from another MUD space,  and these values differ from those of different  AOL communities, or those of a listserv. Norms of chats vary from moderated to unmoderated chats, and from chat to chat.  Some of the values might be pseudonymity, visibility, non-transcience, freedom of speech, privacy and so on. These nature of these places of cyberspace are created and enforced by code.  Lessig repeats, "Cyberspace is not a place; it is many places.  Its places don't have one nature; the places of cyberspace have many different natures.  These natures are not given, they are made.  They are set (in part, at least) by the architectures that constitute these different spaces... These architectures of code are set by the architects of cyberspace - code writers." (Lessig. Code and other laws... 1999. p. 82.)