Well I haven't say or hypothesized why is that so. Chimpanzees and crows can make tools, we make tools that make tools that make tools. Animals have language(

Well I haven't say or hypothesized why is that so. Chimpanzees and crows can make tools, we make tools that make tools that make tools. Animals have language(s), we have several highly symbolic languages. Ours is just more sophisticated. I'm pretty sure there are examples of animals empathizing, humans can empathize with a large part of biosphere. There is nothing that fundamentally divides us. Or you can say that humans are nothing special. It's just we have more most mental tasks at greater lengths and do it more consistently. That's all.