2Aaron, P. G.&R. M. Joshi. 2006. Written language is as natural as spoken language: A biolinguistic perspective [J]. Reading Psychology 27(4) : 263-311.
3Chomsky, N. 2000. New Horizons in the Study of Language and Mind [M]. Beijing: Foreign Language Teaching and Research Press.
5Cook, V. M. Newson. 1996. Chomsky's Universal Grammar : An Introduction[M]. Oxford: Blackwell.
6Distin, K. 2005. The Selfish Meme [M]. Cambridge: Cambridge University Press.
7Enard, W. , M. Przeworski, S. E. Fisher, C. S. Lai, V. Wiebe, T. Kitano, A. P. Monaco. & S. Pbo. 2002. Molecular evolution of FOXP2, a gene involved in speech and language [J]. Nature 418(6900) :869-72.
8Fisher, S. E. & G. F. Marcus. 2006. The eloquent ape: Genes, brains and the evolution of language [J]. Nat Rev Genet 7(1) : 9-20.
