Earlier quoted context omitted.
Is this a counterargument? You are denying facts and say something juat even contract with yourself. > Dolphin can understand sign language but dog dont. So ALL OF THEM do not speak. Do you mean this? It is the same as saying that you dont understand Japanese and conclud that human can not speak. Correct me if I am wrong. Or correct yourself.
I'm saying that perhaps with the exception of dolphins and mayyyyybe chimps, there is a measurable, observable, quantifiable way in which animal communication is fundamentally different from human language. So, perhaps you can say that dolphins speak, and maybe chimps speak, and then we can even contemplate that bonobos speak (since they are very similar to chimps, but haven't been studied as much). But dogs definite…
@toshitaka_szk in twitter. A Japanese dude can translate languages of birds and successfully did some experiences on it. And he is kind of famous.
And needless to say Hunger the dog[1]. Did this clear your humancentric brain?
[1] https://nypost.com/2021/05/01/this-speech-therapist-taught-h...
> 0 animals can be taught, as far as we've tried - more complex structure
Also this applies to limited intelligence human infant and mathematic immature dudes. So by your logic, those underintelligence human do not have consciousness. QED.