This document is a 1,399 word Theory of Knowledge essay evaluating the claim that "the possession of knowledge carries an ethical responsibility." The essay provides several examples from history and science to support this, such as Einstein sharing his knowledge of relativity which led to the atomic bomb, and the responsibility of scientists discovering cures or technologies to consider consequences. The essay concludes that while knowledge possession does require ethical responsibility, deciding what to do with knowledge and whether to share it depends on considering all possible consequences.