Finger Couting (IMAGE) Max Planck Institute of Geoanthropology Caption Notches, fingers, number words, and written symbols all are expressions of number in different modalities Credit Eivind Senneset Usage Restrictions Please provide credit information with reuse 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.