My one-year-old somehow can pick out anything football related. It's like a miracle. "Tackle!" That is his universal word for football player, football game, football, etc. As far as I can remember, I only introduced him to the word "tackle" when he runs at me and tackles me when roughhousing. But somehow he picked up that this is what goes on in football. One day as I was watching football he came in and said, "Tackle!"
I have five kids and it still never ceases to amaze me with each one how they develop their native language. It's not too difficult to understand how one can learn a second language or third or fourth language, but learning a language
with no language is mystifying.
Typically, we think that children learn the meaning of terms by
ostension--by some sort of pointing children learn what is signified by the sign or word. Some of the first books we read to our kids are picture books with shapes, objects, and colors. You point to a red truck and say "red truck," point to a red ball and say "red ball." Eventually the kids learn to see what is in common when the word "red" is used and the like.
But then (to borrow from Quine) how do children learn
my meaning when the range of possible meanings seems underdetermined by the objects pointed to? I point to a rabbit and say "rabbit." "Rabbit" could mean that furry animal which is alive (what you and I MEAN by rabbit!), it could signify undetached-rabbit-parts, the space that is always inhabited by a rabbit, the outside of a rabbit, and so forth. Or take "walking." I could walk around the room and say "I am walking." But how does one recognize walking from hurrying, taking 50 steps, sauntering, moving, and the like? How does a child recognize that anyone who has walked farther than I have when I have said "I am walking" is also walking? How is it possible that language
gets started? Yet children seem to automatically (or at least very quickly) understand what I mean be the term.
I am reminded of Augustine's
Confessions where he describes his own learning of a language as a child (1.6.8)