Following the tradition of comparing humans with chimpanzees placed under unfavorable conditions, the authors suggest many uniquely human technological abilities. However, chimpanzees use spontaneously tools in nature to achieve many different goals demonstrating technological skills and reasoning contradicting the authors contrast. Chimpanzees and humans develop skills through the experiences faced during their upbringing and neglecting this leads to fake conclusions.

中文翻译：

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黑猩猩的技术推理：认真对待田野调查和个体发育

根据将人类与处于不利条件下的黑猩猩进行比较的传统，作者提出了许多独特的人类技术能力。然而，黑猩猩在自然界中自发地使用工具来实现许多不同的目标，展示了与作者的对比相矛盾的技术技能和推理。黑猩猩和人类通过在成长过程中所面临的经历发展技能，而忽视这会导致错误的结论。