How is it that sign language association learning is different from spoken language learning? What about humans using simple sign language in their early life?
Is it not possible that we try to detract too much here?
Is it not possible that we try to detract too much here?
Huh? The article doesn't claim anything like this.
In some parallel-universe where Koko was a parrot "speaking" English, we'd have the same set of philosophical issues and concerns.