1. Although homo sapiens did not exist at that time, this discovery provides no basis to the claim that the controlled use of fire preceded the Homo sapiens. 尽管智人在那个时候还不存在,但这一发现并不能为认为在智人之前就有节制地使用火的说法提供任何依据。
2. What distinguishes homo sapiens from every other living creature is the mind. 将现代人和其他生命区分开的是其思维。
3. Homo sapiens are always homo socius. 智人永远是社会人。
4. Can Homo sapiens do that? 现代的人类能那样做么?
5. Wisely or not, Homo sapiens has become Homo urbanus. 明智与否,人类成为了城市人属。