[swores]

I appreciate that a lot of people successfully get round the issue of learning English, but isn't this submission a direct example that there are still cases where language is barrier? And it's not like it's a one off case, surely there's huge amounts of research published in languages like Chinese, and probably smaller amounts in various fields published in the languages of pretty much any country by people who want to work on science even if they don't want to learn English?

I'm not arguing that it's high on the list of things that could be improved in the world of research, just that it's something that would be worth improving if and when computers are good enough to remove this friction.