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15,000-Year-Old Clay Beads Show Children Helped Craft Some of the First Ornaments
以植物为模型并带有指纹标记的珠子表明象征意义和社会学习早于农业数千年。
Archaeologists Identify Traces of Children's Fingerprints Still Visible on Clay Beads Created 15,000 Years Ago
根据一项新的研究,这些珠子在当今的以色列发现,表明纳图夫群体将粘土用于象征目的比学者们之前认为的要早很多年