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2. Why Sociology Matters to Race and Biosocial Science

   https://doi.org/10.1146/annurev-soc-121919-054903  

   Roberts, Dorothy E.; Rollins, Oliver (July 2020, Annual Review of Sociology)

   Recent developments in genetics and neuroscience have led to increasing interest in biosocial approaches to social life. While today's biosocial paradigms seek to examine more fully the inextricable relationships between the biological and the social, they have also renewed concerns about the scientific study of race. Our review describes the innovative ways sociologists have designed biosocial models to capture embodied impacts of racism, but also analyzes the potential for these models normatively to reinforce existing racial inequities. First, we examine how concepts and measurements of difference in the postgenomic era have affected scientific knowledges and social practices of racial identity. Next, we assess sociological investigations of racial inequality in the biosocial era, including the implications of the biological disciplines’ move to embrace the social. We conclude with a discussion of the growing interest in social algorithms and their potential to embed past racial injustices in their predictions of the future. 

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3. Numbers of Mutations within Multicellular Bodies: Why It Matters

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   Frank, Steven A. (January 2023, Axioms)

   Multicellular organisms often start life as a single cell. Subsequent cell division builds the body. Each mutational event during those developmental cell divisions carries forward to all descendant cells. The overall number of mutant cells in the body follows the Luria–Delbrück process. This article first reviews the basic quantitative principles by which one can understand the likely number of mutant cells and the variation in mutational burden between individuals. A recent Fréchet distribution approximation simplifies calculation of likelihoods and intuitive understanding of process. The second part of the article highlights consequences of somatic mutational mosaicism for understanding diseases such as cancer, neurodegeneration, and atherosclerosis. 

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4. Why Aftershock Duration Matters for Probabilistic Seismic Hazard Assessment

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5. Optimizing fisheries for blue carbon management: Why size matters

   https://doi.org/10.1002/lno.12249  

   Falciani, Jonathan E.; Grigoratou, Maria; Pershing, Andrew J. (November 2022, Limnology and Oceanography)

   Abstract Fish contribute to the export of carbon out of the euphotic zone. They ingest organic carbon fixed by phytoplankton, store it in their tissues for their lifetime, and contribute to long‐term sequestration by producing sinking fecal pellets, respiring at depth, or via their own sinking carcasses. While the flux of carbon through fish is small relative to the export flux by plankton, humans have a direct influence on fish communities and thus on the magnitude of carbon storage and flux. We use a size spectrum model to examine the combined effect of fishing and trophic dynamics on the total carbon stored as biomass of a simulated community of fish. By sampling 10,500 possible fishing strategies that randomize fishing mortality and size‐selectivity, we consider optimal strategies that balance several UN Sustainable Development Goals addressing (1) food security, (2) climate action, and (3) marine conservation. The model shows that fishery management strategies that preferentially conserve large species increase overall carbon stored in the fish community. This study presents a perspective for considering carbon storage and sequestration in fisheries management alongside alternative objectives such as food production and biodiversity conservation. Our study focused on the state (total carbon in the living community). Incorporating rate processes like fecal pellet flux, vertical migration, and natural mortality would build toward a more holistic carbon approach to fisheries management. 

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