Apologies for the link to facebook, which will force you to close an aggressive 'Sign in' modal before you can read (you don't have to sign in). The author's [

Apologies for the link to facebook, which will force you to close an aggressive 'Sign in' modal before you can read (you don't have to sign in). The author's [1] work doesn't appear to be anywhere else on the web; sharing the fb link is out of necessity. [1] 'Linguistic Discovery' on facebook.