Off-the-wall question: what role does radio play as regards informing non-English speakers?  We may read and type a lot (those online) but, in essence, we are each naturally a mouth –> ear –> emotion / mind –> mouth system.  🙂  When aggregated, the resulting culture or cultural mix seems to become its own transmitter distributing conventions and fashions in thought across some space and over some period, including intergenerational periods, of time.