Dawn of sapiens

Dawn of sapiens
Dawn of sapiens

Join me as I explore ideas and thoughts from the story of human origins. As science advances new discoveries are changing what we thought we knew. This podcast will explore this changing landscape and the science behind it along with the occasional interview. dawnofsapiens.substack.com

Episodes

  1. #5 - Neanderthal Female Autonomy and Sex Biased Dispersal

    09/04/2023

    #5 - Neanderthal Female Autonomy and Sex Biased Dispersal

    The research for two upcoming projects recently had me wondering about sex biased dispersal and female autonomy in Neanderthals. Fully understanding the answer requires putting Neanderthal behavior in context with that of both modern humans and other mammals. That was what I attempted to do here. References General Prugnolle & Meeus – 2002 - Inferring sex-biased dispersal from population genetic tools: a review. Secretarybirds Whitecross et al. – 2019 – Dispersal dynamics of juvenile Secretarybirds Sagittarius serpentarius in southern Africa. Elephants Roca et al. – 2014 – Elephant natural history: a genomic perspective. Grey Wolves Mech – 2020 - Unexplained patterns of grey wolf Canis lupus natal dispersal. Asian Black Bears Takayama et al. – 2023 - Timing and distance of natal dispersal in Asian black bears. Owl Monkeys Duque – 2009 - Natal Dispersal in Monogamous Owl Monkeys (Aotus azarai) of the Argentinean Chaco. Black Crested Gibbon Guan et al. – 2018 - Dispersal and female philopatry in a long-term, stable, polygynous gibbon population: Evidence from 16 years field observation and genetics. White-handed Gibbons Matsudaira et al. – 2018 - Short dispersal distance of males in a wild white-handed gibbon (Hylobates lar) population. Orangutans Buckley – 2014 – Male orangutan dispersal and ranging: implications for mating system mechanics. Western Lowland Gorillas Manguette et al. – 2020 – Female dispersal patterns influenced by male tenure duration and group size in western lowland gorillas. Chimpanzees McCarthy et al. – 2018 – Genetic analysis suggests dispersal among chimpanzees in a fragmented forest landscape in Uganda. Rhianna Drummond-Clarke – 2023 – Issa Chimpanzees: Times are changing Bonobos Claramunt – 2021 – Flight efficiency explains differences in natal dispersal distances in birds. Toda et al. – 2022 - Do female bonobos (Pan paniscus) disperse at the onset of puberty? Hormonal and behavioral changes related to their dispersal timing. Homo sapiens Lee – 1972 – !kung Spatial Organization: An Ecological and Historical Perspective. Neanderthals Hajdinjak et al. - 2018 - Reconstructing the genetic history of late Neanderthals. Mafessoni et al. - 2020 - A high-coverage Neandertal genome from Chagyrskaya Cave. Meyer et al. - 2016 -Nuclear DNA sequences from the Middle Pleistocene Sima de los Huesos hominins. Skove et al. - 2022 - Genetic insights into the social organization of Neanderthals. Slon et al. - 2018 - The genome of the offspring of a Neanderthal mother and a Denisovan father. This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit dawnofsapiens.substack.com

    34 min
  2. #3 - Hardcore (Pre)History

    05/25/2023

    #3 - Hardcore (Pre)History

    Recently Dan Carlin, of the Hardcore History podcast, released an episode exploring prehistory. I found a history guy’s perspective on prehistory fascinating. There were many points I agreed with and some I didn’t. I thought it would be worthwhile to explore some of the points Dan made and add a little anthropological depth to the discussion. References in Order of Appearance * Growth, Development, and Life History throughout the Evolution of Homo. By Gary Schwartz, 2012. https://www.jstor.org/stable/10.1086/667591 * Mobile elements reveal small population size in the ancient ancestors of Homo sapiens. By Chad Huff and colleagues, 2010. www.pnas.org/cgi/doi/10.1073/pnas.0909000107 * The Old Way: A Story of the First People. By Elizabeth Marshall Thomas, 2007. https://www.amazon.com/gp/product/031242728X/ref=ppx_od_dt_b_asin_title_s00?ie=UTF8&psc=1 * The Secrets of Chimpanzee and Bonobo Societies. By The Leakey Foundation featuring Dr. Liran Samuni, 2023. https://www.youtube.com/live/alR-JmkpU0s?feature=share&t=3123 * Nuclear DNA sequences from the Middle Pleistocene Sima de los Huesos hominins. By Matthias Meyer and colleagues, 2016. https://www.nature.com/articles/nature17405 * Khoe-San Genomes Reveal Unique Variation and Confirm the Deepest Population Divergence in Homo sapiens. By Carina Schlebusch and colleagues, 2020. https://doi.org/10.1093/molbev/msaa140 * Podcasts by Razib Khan, Unsupervised Learning https://razib.substack.com/podcast The Insight https://insitome.libsyn.com/website * Namkwa: Life Among the Bushmen. By Hans-Joachim Heinz , 1979. https://www.amazon.com/NAMKWA-Marshall-Lee/dp/039527611X/ref=sr_1_1?dchild=1&keywords=Namkwa+Life+Among+The+Bushmen&qid=1614567228&sr=8-1 * Did Our Species Evolve in Subdivided Populations across Africa, and Why Does It Matter? By Eleanor Scerri and colleagues, 2018. https://doi.org/10.1016/j.tree.2018.05.005 * A weakly structured stem for human origins in Africa. By Aaron Ragsdale and colleagues, 2023. https://doi.org/10.1038/s41586-023-06055-y * Beyond multiregional and simple out-of-Africa models of human evolution. By Eleanor Scerri, Lounes Chikhi, and Mark Thomas, 2019. https://www.nature.com/articles/s41559-019-0992-1 * First Peoples’ knowledge leads scientists to reveal ‘fairy circles’ and termite linyji are linked in Australia. By Fiona Welsh et al., 2023. https://www.nature.com/articles/s41559-023-01994-1 * The Hunters: Scarce Resources in the Kalahari. By Richard Lee, 1968. http://people.morrisville.edu/~reymers/readings/ANTH101/Scarce_Resources-Lee.pdf * Peace Among Primates. By Robert Sapolsky, 2007. https://greatergood.berkeley.edu/article/item/peace_among_primates * Chimpanzee genomic diversity reveals ancient admixture with bonobos. By Marc de Manuel et al., 2016. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5546212/pdf/nihms865600.pdf * Epigenetics and locust life phase transitions. By Ulrich Ernst, 2015. https://journals.biologists.com/jeb/article/218/1/88/13606/Epigenetics-and-locust-life-phase-transitions * Raiding pastoral livelihoods: motives and effects of violent conflict in north-western Kenya. By Janpeter Schilling and colleagues, 2012. https://pastoralismjournal.springeropen.com/articles/10.1186/2041-7136-2-25 * Where people live in harmony with lions. By Anthony Ham, 2021. https://www.bbc.com/travel/article/20210913-where-people-live-in-harmony-with-lions * Cape buffalo mitogenomics reveals a Holocene shift in the African human–megafauna dynamics. By Rasmus Heller et al., 2012. https://onlinelibrary.wiley.com/doi/10.1111/j.1365-294X.2012.05671.x This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit dawnofsapiens.substack.com

    59 min

About

Join me as I explore ideas and thoughts from the story of human origins. As science advances new discoveries are changing what we thought we knew. This podcast will explore this changing landscape and the science behind it along with the occasional interview. dawnofsapiens.substack.com

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