Agta Hunter-Gatherers Social Interactions (VIDEO) University College London This video is under embargo. Please login to access this video. Caption Social interactions of Agta hunter-gatherers in the Philippines. Research by UCL and University of Zurich, explanation video. Credit UCL and University of Zurich 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.