Flying Logic is a tool for people who want to improve their lives or businesses. Just as you would use a spreadsheet for detailed financial projections, you use Flying Logic for serious reasoning. Flying Logic will help you learn WHAT to change, TO WHAT to change, or HOW TO CAUSE the change. Flying Logic diagrams are working models of your reasoning that you test as you build and that stay live as you share your reasoning with others. This version is the first release on CNET Download.com.