Now here is something useful

Now here is something useful for the linguists amongst my readership (I know you’re out there). Obviously a top quality site because it includes a link to Grayblog.
Actually, this site is more useful because it raises the issue of minority, dying and dead languages – a whole cultural and human rights issue that it would do us all well to ponder for at least a moment or two.
Of course, as someone recently pointed out, I have little room to talk on this subject:

What do you call someone who only speaks one language?