Frozen chicken, wild fish, and fingernails

Frozen chicken, wild fish, and fingernails all come together in a single, scientific investigation: “Frozen chicken for wild fish: Nutritional transition in the Brazilian Amazon region determined by carbon and nitrogen stable isotope ratios in fingernails,” Gabriela B. Nardoto, et al., American Journal of Human Biology, Epub May 31, 2011. The authors explain: “Amazonian populations […]

‘WIILTBA’ (bat! rat! rock!) questions – a partial listing

This month it’s (roughly) the 40th anniversary of the publication of Professor Emeritus Thomas Nagel‘s now-famous philosophical essay entitled : What Is It Like To Be a Bat? ( Philosophical Review, 83, no. 4 ) Since then, a considerable number of other academic writers, researchers and philosophers have paid tribute to professor Nagel’s bat paper […]

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