Today, over 5,000 different languages are spoken on Earth. But can you, just for a second, imagine a world without a properly defined language? Would you consider developments during the digital revolution (computers, the Internet) more or less important than ancient discoveries — say, fire, for instance? Click to enlarge. via Norwich University Online
Read the full article: The Most Important Developments In Human History
via MakeUseOf http://www.makeuseof.com/tag/important-developments-human-history/
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