Replying to @davidadger How are languages formed? A wonderful question every linguist should have their own answer to. Here is my two cents in 16 tweets (probably not 100% suitable for kids): 01/16 Languages are formed by people exploiting linguistic conventions to get across meanings, get things done (ask for a request, give a promise), get across who they are or want to be seen as (boss, lover, mother), socialize, show solidarity (and distance), exert power …