Academics locked out by tight visa controls

[dan at geer.org]

Lynn (or anyone) -- I have a small question of
history, viz., when Rome was in its heyday what
sort of rules and so forth did it have about
citizens versus non-citizens in the city?  This
is not to start a long thread, or so I hope, but
if there is a lesson of history rather than
speculation perhaps this would be a good moment
to call for it to be remembered.  Modify the 
"Rome" to any place else if the lesson thus
improves in predictive value.

--dan


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