Maintenance is scheduled for 4 Mar at 05:00. This website will be unavailable for up to 4 hours.
This website will be unavailable from 05:00 (for up to 4 hours) for scheduled maintenance.
Due to scheduled maintenance, this website may become unavailable at any moment.
New blog post
A very interesting article about the diversity of the world's languages.
http://www.newscientist.com/article/mg20627621.000-language-lessons-you-are-what-you-speak.html?full=true