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Some families will have a pet dog. Who is the owner from the perspective of the dog? With their wisdom, they should think that they are the masters...

We have managed to create over population, climate change and a pandemic which could be with us for decades. Linking these causes is knowledge in...

The U.S. military is developing a navy which operates largely without sailors, relying on AI and programming from land-based facilities, employing...

Evening folks, Just wondering if anyone knows what created this effect on the mirror in the pictures attached please? I understand that mirrors...

我们的命运是否已经被注定，假设宇宙中没有平行宇宙，只有我们存在的世界，未来的我就读于麻省理工大学并且成功发明了时光机。未来的我乘坐时光机回到现在找到我并告诉我将来我会考上麻省理工，我高兴坏了，甚至不碰书本，不读书，那我会成功考上麻省理工吗？以往常思维，如果我未能发明时光机，可我已经有了这一段记忆，无...