Right Frame of Mind (IMAGE) Norwegian University of Science and Technology Caption Conceptual interpretation of results. The internal grid map of space must be anchored to the external geometry of the world. Forces act on the pattern (orange lines) to produce a final grid geometry that is most asymmetric in relation to the environment. Credit Tor Stensola/Kavli Instite for Systems Neuroscience Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.