The Origin of Grammar: How Children Invent Language Complexity (Passage 1)

No student of a foreign language needs to be told that grammar is complex.  By changing word sequences and by adding a range of auxiliary verbs and suffixes, we are able to communicate tiny variations in meaning.  We can turn a statement into a question, state whether an action has taken place or is soon to take place, and perform many other word tricks to convey subtle differences in meaning.  Nor is this complexity inherent to the English language.  All languages, even those of so-called 'primitive' tribes have clever grammatical components.  The Cherokee pronoun system, for example, can distinguish phn bit between 'you and I', 'several other people and I' and 'you, another person and I'.  In English, all these meanings are summed up in the one, crude pronoun 'we'.  Grammar is universal and plays a part in every language, no matter how widespread it is.  So the question which has baffled lm bi ri many linguists nh ngn ng hc is - who created grammar? 

At first, it would appear that this question is impossible to answer.  To find out how grammar is created, someone needs to be present at the time of a language's creation, documenting its emergence.  Many historical linguists are able to trace modern complex languages back to earlier languages, but in order to answer the question of how complex languages are actually formed, the researcher needs to observe how languages are started from scratch.  Amazingly, however, this is possible.

Some of the most recent languages evolved due to the Atlantic slave trade.  At that time, slaves from a number of different ethnicities were forced to work together under colonizer's rule.  Since they had no opportunity to learn each other's languages, they developed a make-shift language called a pidgin.  Pidgins are strings of words copied from the language of the landowner.  They have little in the way of grammar, and in many cases it is difficult for a listener to deduce when an event happened, and who did what to whom.  16A Speakers need to use circumlocution in order to make their meaning understood.  16B Interestingly, however, all it takes for a pidgin to become a complex language is for a group of children to be exposed to it at the time when they learn their mother tongue.  16C Slave children did not simply copy the strings of words uttered by their elders, they adapted their words to create a new, expressive language.  16D Complex grammar systems which emerge from pidgins are termed creoles, and they are invented by children.

Some linguists believe that many of the world's most established languages were creoles at first.  The English past tense ed ending may have evolved pht trin from the verb 'do'.  'It ended' may once have been 'It end-did'.  Therefore it would appear that even the most widespread languages were partly created by children.  Children appear to have innate grammatical machinery in their brains, which springs to life when they are first trying to make sense of the world around them.  Their minds can serve to create logical, complex structures, even when there is no grammar present for them to copy.