(Roughly) Daily

How and when were chickens domesticated, and turned into a staple source of protein? As Ann Gibbons reports, new studies propose a surprisingly late date, and a link to rice cultivation…

From chicken biryani to khao mun gai, chicken and rice is a winning combo worldwide. But the two are more inextricably linked than even chefs realized. A pair of new archaeological studies suggest that without rice, chickens may have never existed.

The work reveals that chickens may have been domesticated thousands of years later than scientists thought, and only after humans began cultivating rice within range of the wild red jungle fowl, in Thailand or nearby in peninsular Southeast Asia, says Dale Serjeantson, an archaeologist at the University of Southampton who was not involved with the research. The studies, she says, have “dismantled many of the hoary myths about chicken origins.”…

A savory story: “How the wild jungle fowl became the chicken,” from @evolutionscribe in @ScienceMagazine.

* 1928 Republican Party campaign slogan (to which the Democrats responded: “Don’t have a pot to put it in”)

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As we ponder poultry, we might spare a thought for Lillian Evelyn Moller Gilbreth; she died on this date in 1972.  One of the first working female engineers holding a Ph.D., she was arguably the first true industrial/organizational psychologist.  With her husband Frank Gilbreth, she was one of the first “efficiency experts” helping establish the fields of motion study and human factors.  She is perhaps best remembered as the subject of Cheaper by the Dozen and Belles on Their Toes (charming books written by their children Ernestine and Frank Jr.) recounting the couple’s family life with their twelve children, and their application of time and motion study to the organization and daily routines of such a large family.

As we’ve seen before, she was instrumental in the development of the modern kitchen, creating the “work triangle” and linear-kitchen layouts that are often used today– enabling the preparation of lots of chicken.

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