Language Colors (IMAGE) Massachusetts Institute of Technology Caption The order of colors, from left to right, from most efficient to least efficient for English, Spanish and Tsimane'. Credit Courtesy of the researchers. Edited by MIT News. Usage Restrictions Images are made available to non-commercial entities, press and the general public under a Creative Commons Attribution Non-Commercial No Derivatives license. You may not alter the images provided, other than to crop them to size. A credit line must be used when reproducing images. 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.