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Humans acquiring the modern infinite language

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What are the cultural and genetic events that likely resulted in humans acquiring the modern infinite language?

Problem 1. Neanderthals and modern humans coexisted for tens of thousands of years. Neanderthals had modern speech apparatus and articulate speech. Imaging a meeting between a modern human and Neanderthal. What could they discuss? Could they trade? Can you try to recreate their dialog?

Problem 2. When do we see the "great leap forward" in (1) Religious beliefs, (2) Creativity and innovation, (3) Design and Construction and (4) Representational art? What is the likely reason for this breakthrough?

Problem 3. We discussed that axon myelination (1) increases the conduction velocity and (2) decreases number of amplification stations (Na+ channels) alone the axon and therefore saves energy. What is the additional role of myelination in regard to uniform conduction time?

Reference no: EM133448874

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