Why is language unique to humans? - 0 views
http://royalsociety.org/news/2013/language-unique-humans/
http://royalsociety.org/news/2013/language-unique-humans/
http://royalsociety.org/news/2013/dophins-social-memory/
http://royalsociety.org/news/2013/bacteria-hijack/ Recent scientific discoveries letting scientists become closer to the truth.