The sensation of working on a theorem, he says, can be like being “a hunter and gatherer of mathematical concepts.”
他说，专注于一个定理的感觉，就像“一个猎人，一个数学概念的收集者。”
In the journal Science, Kim Hill and others point to evidence that people in hunter-gatherer societies actually live with people who are not relatives.
在《科学》杂志，吉姆·希尔等人搜集证据证明，人类在狩猎社会实际上同与自己无亲属关系的人居住在一起。
Hunter-gatherer groups classified as pygmies live in various regions, including Africa, Indonesia, the Philippines and the Andaman Islands, which lie southeast of Burma.
被认为是矮人族的以狩猎采集为生的部落分布在非洲，印度尼西亚，菲律宾和缅甸东南的安达曼群岛等广大地区。
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