| 2006 | - | A saltationist approach for the evolution of human cognition and language - Lanyon | :: | 1 |
| Ambrose, S. H. (2001). Paleolithic Technology and Human Evolution. Science, 291, 1746-1753.
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| 2006 | - | Working backwards from modern language to proto-grammar - Johansson | :: | |
| Ambrose, S. H. (2001). Paleolithic technology and human evolution. Science 291:1748- 1753.
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