This document discusses ethics related to knowledge and knowledge-based societies. It addresses several key ideas: 1) Knowledge can be used for both virtue and power, and increasing data collection could strengthen peace or lead to conflict, depending on how it is used. 2) A knowledge-based society aims to use information and communication technologies to improve quality of life, but may also risk social isolation and creating a manipulated "hyper-reality." 3) To apply knowledge ethically, states, scholars, and citizens should work to eliminate information gaps and share knowledge responsibly to enhance life quality for all members of society in a peaceful manner.