TY - JOUR<br>AU  - Fiona Coward and Matt Grove<br>T1  - Special Issue: Innovation and the Evolution of Human Behavior.Beyond the Tools: Social Innovation and Hominin Evolution.<br>JO  - PaleoAnthropology<br>Y1  - 2011<br>VL  - 2011<br>SP  - 111<br>EP  - 129<br>ER -