idk

Why do some say that they're always thinking with words and others say they think without words? Why were donkeys only domesticated 7,000 years ago? Why did the first animal to feel bad that another animal died do that? Its parents didn't feel bad when another animal died but then it suddenly did? Why did the first animal to imagine its own death imagine it? Its parents didn't imagine their deaths but it suddenly did? How many other firsts like that are there in evolution? I guess people must not believe there's a definite difference between smelling and not smelling, because then there would be a first organism to smell something. Its parents could smell nothing but then it suddenly did. So if I ask one of these humans if he's definitely smelling something, he should say no, because there's no definite fact of it appearing in evolution.