Abstract:pic.twitter.com/XEInUSsIm1
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
(Twitter linkification doesn't seem to have worked; the full paper is http://www.cgdev.org/files/1425376_file_Clemens_Economics_and_Emigration_FINAL.pdf ….)
@patrickc this is easily seen by taking the exact arguments made by anti-immigration and applying them on poor US state to rich US state
@patrickc @paulbaumgart Ironically, apparently it wasn’t very common 100 years ago… artefact of the 1st world war which locked down borders…
@swombat more ridiculous is the idea of upholding political borders in the digital sphere. It's a matter of time. @patrickc @paulbaumgart
@patrickc I sincerely hope we've moved that far by then.
@patrickc probably the "country" abstraction will be gone before countries start having commonsensical immigration policies
@patrickc no doubt it costs the US economy but does eg India benefit from losing top talent to the US?
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.