Abstract: A map which illustrates the expeditionary process is used as a tool in creative thinking sessions. When groups of people are assembled to execute a creative problem solving session, one of the primary sources of discord is due to a lack of understanding by the members of the group of their current position in the flow of the process. The map reduces this discord by providing a tool which enables the members of the group to estimate their present position in the flow of the process, because the process of generating problem solving ideas is very analogous to the expeditionary process.