Chatback Podcast Part 2.
Many languages that are no longer spoken and so appear to have died out are still available because there is a written copy or source available for study and people willing to devote time to learning it. A prime example is Hebrew which died out as a spoken language and existed only in text until it was revived in the 19th century and is now spoken by over 7 million people. All languages evolve as those speaking it accept changes to the context of words and become less diligent about correcting errors. Plus the perameters of technology also force change upon language for example texting and tweeting.