King’s narrative.“Whenever you are engaged in work that serves humanity and is for the building of humanity, it has dignity, and it has worth,” Dr. “We believe that all workers deserve dignity, respect, and an opportunity to build a better future for ourselves and our families.”The video reminded me of a lesser-known speech from Martin Luther King Jr.: “All Labor Has Dignity.” Three years removed from the popularization of the term “essential worker,” our society has an opportunity to more deeply understand and revive Dr. “I am striking,” declared Keath Brown, an African American male. But what really warmed my heart was the boldness and diversity of the employees.John Schuessler, a white worker with distinctive pink hair, recalled the time an angry customer had a handgun in her waistband. The town, home to historically Black South Carolina State University, is near and dear to my heart as where my parents met.The workers’ demands included a safety plan to address a spate of fighting at Waffle Houses, an end to paycheck deductions, and a call for $25 an hour for all workers, cooks, and servers. The Instagram account of the Union of Southern Service Workers, fittingly named posted video testimonials from Waffle House workers in Orangeburg, South Carolina. Earlier this summer, while vacationing in California, I saw striking actors and writers near Universal Studios in Hollywood and in front of Comic-Con in San Diego.Yet even with increased labor activity, there was still a recent occurrence that hit me like a lightning strike. (2018) Selection on the Regulation of Sympathetic Nervous Activity in Humans and Chimpanzees.ĭisclaimer: This article does not necessarily reflect the views of AsianScientist or its staff.Labor protests have been practically impossible to ignore during the past few months. The signatures of adaptations associated with reduced ADRA2C gene expression in chimpanzees and humans, which are missing from their more peaceful primate relatives, suggest that inter-group aggression may have shaped their evolution and could explain the evolutionary roots of human warfare, the researchers conclude. Choi and his colleagues also used CRISPR/Cas9 gene editing to demonstrate that reverting to the genetic states of macaques and bonobos can restore ADRA2C expression. These changes are missing in macaques and not universal in bonobos, suggesting that the genetic variations spread among primates recently, potentially in response to threats of war. Analyzing genomes, transcriptomes and epigenomes from humans, chimpanzees and other primates, they discovered that humans and chimpanzees acquired genetic and accompanying epigenetic changes that decrease ADRA2C expression, thus increasing signaling for the fight-or-flight response. To test their hypothesis, the researchers looked for changes in the regulatory regions of ADRA2C. A team of researchers led by Associate Professor Choi Jung Kyoon of the Korea Advanced Institute of Science and Technology (KAIST) hypothesized that ADRA2C might be involved in increased aggressive behaviors seen in humans and chimpanzees, which are the only primates known to engage in warfare. The ADRA2C gene is known to regulate the fight-or-flight response in mice and changes in the gene that occurred during chicken domestication are thought to have resulted in less aggressive birds. These findings, published in PLOS Genetics, could explain the evolutionary roots of warfare. 25, 2018) – Researchers have found that a gene linked to aggression is more active in humans and chimpanzees compared to other primates.
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