Feed Your Head.
Feed Your Head.
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fylatinamericanhistory:

Today In Latin American History
The Battle of Puebla, which has become a popular holiday in the United States under the name Cinco de Mayo, took place on May 5, 1862, when a Mexican army led by Ignacio Zaragoza (who was born in what is now the state of Texas) defeated a much larger French army during the time of the French Intervention in Mexico. A significant victory, it nevertheless failed to put and end to France’s designs on the country, and French military forces were able to take over the Mexican capital some time later. Napoleon III eventually installed the Austrian Archduke Ferdinand Maximilian Joseph as Emperor Maximiliano I of Mexico in 1864. French involvement in the country would continue for the next few years, with a definitive end arriving with the ouster and eventual execution of Maximiliano I in 1867. Future Mexican president Porfirio Díaz was a military officer during the Battle of Puebla, and the holiday is said to have gained greater prominence in the country—and, eventually, in the neighboring United States—during his rule at the turn of the century, although the day is also said to have been celebrated by Mexican miners in California in the 1860s. The anniversary of the Battle of Puebla is currently considered a regional event in Mexico, celebrated in the state of Puebla. In the United States, the holiday is often confused with the date of Mexican independence, which is celebrated on the 16th of September.
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theolduvaigorge:

Bony Pelvic Canal Size and Shape in Relation to Body Proportionality in Humans
by Helen K. Kurki
“Obstetric selection acts on the female pelvic canal to accommodate the human neonate and contributes to pelvic sexual dimorphism. There is a complex relationship between selection for obstetric sufficiency and for overall body size in humans. The relationship between selective pressures may differ among populations of different body sizes and proportions, as pelvic canal dimensions vary among populations. Size and shape of the pelvic canal in relation to body size and shape were examined using nine skeletal samples (total female n557; male n584) from diverse geographical regions. Pelvic, vertebral, and lower limb bone measurements were collected. Principal component analyses demonstrate pelvic canal size and shape differences among the samples. Male multivariate variance in pelvic shape is greater than female variance for North and South Africans. High-latitude samples have larger and broader bodies, and pelvic canals of larger size and, among females, relatively broader medio-lateral dimensions relative to low-latitude samples, which tend to display relatively expanded inlet antero-posterior (A-P) and posterior canal dimensions. Differences in canal shape exist among samples that are not associated with latitude or body size, suggesting independence of some canal shape characteristics from body size and shape. The South Africans are distinctive with very narrow bodies and small pelvic inlets relative to an elongated lower canal in A-P and posterior lengths. Variation in pelvic canal geometry among populations is consistent with a high degree of evolvability in the human pelvis” (read more/not open access).
(Source: American Journal of Physical Anthropology, 151(1):88-101, 2013)
theolduvaigorge:

Bony Pelvic Canal Size and Shape in Relation to Body Proportionality in Humans
by Helen K. Kurki
“Obstetric selection acts on the female pelvic canal to accommodate the human neonate and contributes to pelvic sexual dimorphism. There is a complex relationship between selection for obstetric sufficiency and for overall body size in humans. The relationship between selective pressures may differ among populations of different body sizes and proportions, as pelvic canal dimensions vary among populations. Size and shape of the pelvic canal in relation to body size and shape were examined using nine skeletal samples (total female n557; male n584) from diverse geographical regions. Pelvic, vertebral, and lower limb bone measurements were collected. Principal component analyses demonstrate pelvic canal size and shape differences among the samples. Male multivariate variance in pelvic shape is greater than female variance for North and South Africans. High-latitude samples have larger and broader bodies, and pelvic canals of larger size and, among females, relatively broader medio-lateral dimensions relative to low-latitude samples, which tend to display relatively expanded inlet antero-posterior (A-P) and posterior canal dimensions. Differences in canal shape exist among samples that are not associated with latitude or body size, suggesting independence of some canal shape characteristics from body size and shape. The South Africans are distinctive with very narrow bodies and small pelvic inlets relative to an elongated lower canal in A-P and posterior lengths. Variation in pelvic canal geometry among populations is consistent with a high degree of evolvability in the human pelvis” (read more/not open access).
(Source: American Journal of Physical Anthropology, 151(1):88-101, 2013)
timelightbox:

Photograph by Muhammed Muheisen—AP
Wire photographer spotlight: Muhammed Muheisen’s photographs are poignant visual reminders of how humanity awakens and lives out each day in Pakistan, Syria and Afghanistan. Here, TIME presents a selection of the Associated Press photographer’s work from the past calendar year. 
ourpresidents:

Margaret Thatcher, the longest-serving Prime Minister of the United Kingdom of the 20th century, passed away today at age 87. Thatcher enjoyed a close working relationship with President Ronald Reagan, and also worked with President Jimmy Carter and President George Bush.
Photo: Jimmy Carter with Margaret Thatcher, 09/13/1977
More— Photo Gallery of Margaret Thatcher and U.S. Presidents from the U.S. National Archives
 
"Not only do we live among the stars, the stars live within us."
Neil deGrasse Tyson, Death by Black Hole: And Other Cosmic Quandaries (via scinerds)
"Movement and change are the essence of our being; rigidity is death; conformity is death: let us say what comes into our heads, repeat ourselves, contradict ourselves, fling out the wildest nonsense, and follow the most fantastic fancies without caring what the world does or thinks or says. For nothing matters except life."
Virginia Woolf, Montaigne (via fuckyeahvirginiawoolf)
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visionmakermedia:

Download These Slides and Take Your Picture with Them To Help Raise Awareness
visionmakermedia:

Download These Slides and Take Your Picture with Them To Help Raise Awareness
visionmakermedia:

Download These Slides and Take Your Picture with Them To Help Raise Awareness
visionmakermedia:

Download These Slides and Take Your Picture with Them To Help Raise Awareness
visionmakermedia:

Download These Slides and Take Your Picture with Them To Help Raise Awareness
visionmakermedia:

Download These Slides and Take Your Picture with Them To Help Raise Awareness
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March is Women’s History Month

March is Women’s History Month

March is Women’s History Month

March is Women’s History Month

March is Women’s History Month

March is Women’s History Month