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Entries written in June 2007

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I’ve just noticed that the Australian National University Press has released some of its older books online as PDF! My picks are:

  • The Austronesians - This wonderful little book has long been the standard introduction to the Austronesian world, and is totally worth a read:

    The Austronesian-speaking population of the world are estimated to number more than 270 million people, living in a broad swathe around half the globe, from Madagascar to Easter Island and from Taiwan to New Zealand. The seventeen papers in this volume provide a general survey of these diverse populations focusing on their common origins and historical transformations. The papers examine current ideas on the linguistics, prehistory, anthropology and recorded history of the Austronesians. This volume is a publication of the Research School of Pacific and Asian Studies’ Comparative Austronesian Project.

  • The Lexicon of Proto-Oceanic - this is volume 2 of the Oceanic Lexicon project, which is trying to reconstruct the history of Proto-Oceanic (the ancestor language of all the 500 or so Polynesian, Micronesian and “Melanesian” languages):

    Volume 2 examines how Proto Oceanic speakers described their geophysical environment. An introductory chapter discusses linguistic and archaeological evidence that locates the Proto Oceanic language community in the Bismarck Archipelago in the late 2nd millennium BC. The next three chapters investigate terms used to denote inland, coastal, reef and open sea environments, and meteorological phenomena. A further chapter examines the lexicon for features of the heavens and navigational techniques associated with the stars. How Proto Oceanic speakers talked about their environment is also described in three further chapters which treat property terms for describing inanimate objects, locational and directional terms, and terms related to the expression of time.

  • Another classic - Peter Bellwood’s Prehistory of the Indo-Malaysian Archipelago, which is considered one of the standard reference works on the archaeology of Island South-East Asia:

    Since its publication in 1985, Peter Bellwood’s Prehistory of the Indo-Malaysian Archipelago has been hailed as the sole authoritative work on the subject by the leading expert in the field. Now that work has been fully revised and includes a complete up-to-date summary of the archaeology of the region (and relevant neighboring areas of China and Oceania), as well as a comprehensive discussion of new and important issues (such as the “Eve-Garden of Eden” hypothesis and its relevance to the Indo-Malaysian region) and recent advances in macrofamily linguistic classification.

    Moving north to south from northern Peninsular Malaysia to Timor and west to east from Sumatra to the Moluccas, Bellwood describes human prehistory from initial hominid settlement more than one million years ago to the eve of historical Hindu-Buddhist and Islamic cultures of the region. The archaeological record provides the central focus, but chapters also incorporate essential information from the paleoenvironmental sciences, biological anthropology, linguistics, and social anthropology. Bellwood approaches questions about past cultural and biological developments in the region from a multidisciplinary perspective. Historical issues given extended treatment include the significance of the Homo erectus populations of Java, the dispersal of the present Austronesian-speaking peoples of the region within the past 4,000 years, and the spread of metallurgy since 500 B.C. Bellwood also discusses relationships between the prehistoric populations of the archipelago and those of neighboring regions such as Australia, New Guinea, and mainland Asia.

Nice work! It’s fantastic to see an academic publisher releasing some of its back catalogue like this, and this will hopefully spur some other presses into doing the same.

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Written June 26, 2007 in evolution

The New York times has a nice piece on evo-devo:
“It’s been said that classical evolutionary theory looks at survival of the fittest,” said Dr. Scott F. Gilbert, a developmental biologist at Swarthmore College. By looking at what sorts of organisms are most likely or impossible to develop, he explained, “evo-devo looks at the arrival of [...]

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Why do primates have color vision? One of the leading theories over the last few years is that primates evolved trichromatic color vision to better detect fruits (generally red or orange colored) from leaves (primarily green). However, others have argued that the cause was to enhance intra-specific signalling, primarily to recognise the reddened skin regions [...]

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Could yawning be an adaptation to cool the brain?
The next time you “catch a yawn” from someone across the room, you’re not copying their sleepiness, you’re participating in an ancient, hardwired ritual that might have evolved to help groups stay alert as a means of detecting danger.
The full paper is available at Evolutionary Psychology (PDF!):
We [...]

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I’ve been rather quiet for the last few days, having been at the fantastic Evolution 2007 meeting, but here’s a quick post to catch up:

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Peter Austin recounts the recent International Conference on Austronesian Endangered Language Documentation in Taiwan (why did I miss that one?):

  The current struggles by the Thao, Pazeh, Kaxabu and other groups in Taiwan are reminiscent of the situation in eastern Australia, though historically with rather less positive participation by linguists. It is interesting that it is anthropologists, ecologists and others who are at the forefront of involvement in the current grass-roots language and cultural revitalisation efforts in central Taiwan.

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Written June 17, 2007 in anthropology, evolution, genetics

Polygamist society faces rare genetic disorder:
  In a dusty neighborhood under sheer sandstone cliffs studded with juniper on the Arizona-Utah border, a rare genetic disorder is spreading through polygamous families on a wave of inbreeding.
The twin border communities of Hildale, Utah, and Colorado City, Arizona, have the world’s highest known prevalence of [...]

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