'Dish' Is not a Keyword (image) University of Kansas Caption When the word "dish" is removed from the network, however, the network is not fractured. Unlike fish, dish is not a keyword. Credit U. of Kansas, M. Vitevitch Usage Restrictions None 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.