BaAka Boy Makes Gozo (IMAGE) Cell Press Caption This image shows a BaAka pygmy boy making gozo, a paste made from bitter manioc root. Credit David Modry Usage Restrictions Credit Required. 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.