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Hatshepsut's failure to produce a male heir was ultimately the twist of fate that paved the way for her improbable rule as a cross-dressing king. Hatshepsut was a master strategist, cloaking her political power plays in the veil of piety and sexual reinvention. Just as women today face obstacles from a society that equates authority with masculinity, Hatshepsut shrewdly operated the levers of power to emerge as Egypt's second female pharaoh. Her reign saw one of ancient Egypt's most prolific building periods; her monuments, however, were destroyed soon after her death to erase evidence of her unprecedented rule. Dr. Kara Cooney will offer a remarkable interpretation of how Hatshepsut rapidly but methodically consolidated power-and why she fell from public favor just as quickly, as well as exploring complicated reactions to women in power. Book signing of The Woman Who Would Be King will follow the lecture.
Tickets $18, Members $12
Marilyn Johnson's will offer an entertaining look at the lives of contemporary archaeologists as they sweat under the sun for clues to the puzzle of our past. Johnson digs and drinks alongside archaeologists, chases them through the Mediterranean, the Caribbean, and even Machu Picchu, and excavates their lives. Her subjects share stories we rarely read in history books, about slaves and Ice Age hunters, ordinary soldiers of the American Revolution, children of the first century, Chinese woman warriors, sunken fleets, mummies. What drives these archaeologists is not the money (meager) or the jobs (scarce) or the working conditions (dangerous), but their passion for the stories that would otherwise be buried and lost. Book signing of Lives in Ruins following lecture.
2015 marks the first exploration ever of dwarf planets. The two unprecedented missions-Dawn and New Horizons-will be mapping the icy dwarf planets Ceres and Pluto. Dr. Paul M. Schenk of the Lunar and Planetary Institute will review the missions as they explore the inner and outer solar system, and will share the top questions scientists hope to answer with the data they gather.
Dr. Schenk will show spectacular images taken just prior to the lecture as New Horizon reaches Pluto.
Dr. Schenk is currently assisting the New Horizons team as plan Pluto encounter observations for July 2015 and was a participant in the Dawn mission to Vesta in 2011. He specializes in impact craters and other features on icy satellites from Jupiter to Neptune, and in 3-D imaging, which he uses to measure topography and create really amazing views.
This lecture is sponsored by the Lunar and Planetary Institute.
As a practicing forensic anthropologist, Dr. Kathy Reichs brings her own work experience to her mesmerizing forensic thrillers. In addition to consulting for medical examiners, training FBI agents and teaching at universities, she aids in the identification of victims at mass graves. Reichs will discuss the highlights of her multiple career--as a forensic anthropologist, television producer, and author.
Your ticket includes a hardback copy of Speaking in Bones, which will be released July 21. Book signing after the program.
Dr. Sylvia Earle, revered marine biologist and conservationist, will give a state of the seas address. The event will include a viewing of the new giant-screen film Secret Ocean 3D that features a narration by Dr. Earle and amazing imagery captured by director Jean-Michel Cousteau and his team.
Tickets $44, Members $34
Although a child can tell the difference between a chimp and a man, identifying the specific DNA mutations that make us human is one of the greatest challenges of biology. The genomic sequence is approximately 3 billion letters long, with millions of mutations and rearrangements specific to humans. Using computational algorithms to compare our DNA to that of chimpanzees, other mammals, and Neanderthal and Denisovan fossils, we learned that the human genome did not evolve especially fast. Instead, it seems that a few mutations in critical places had big effects. Most of these "Human Accelerated Regions" are not genes, and science has no clue to their function when they were discovered a decade ago. New techniques in stem cell biology, genome editing, and high-throughput molecular biology are allowing us to discover the functions of the fastest evolving regions of the human genome and dissect how individual DNA mutations altered these functions to make us human.
Dr. Katherine Pollard is a Senior Investigator at the Gladstone Institutes and Professor of Biostatistics and Human Genetics at the University of California, San Francisco. Dr. Pollard's lab develops statistical and computational methods for the analysis of massive biological datasets, with an emphasis on evolutionary genomics of humans and the human microbiota. She pioneered the comparative genomic approach to scan genomes of related species to identify regions that are evolving with different rates or patterns in a particular lineage. Using this technique, her lab identified the fastest evolving regions in the human genome and in the DNA of many living and ancestral species.
This lecture is sponsored by The Leakey Foundation.
In 2013 the world was riveted by the impact of an asteroid near the Russian town of Chelyabinsk, where over 1,000 people were injured. It was an eerie reminder of another, bigger, impact event that flattened a forest near the Tunguska River in Siberia on June 30, 1908 - and a modern-day example of the immense dinosaur-killing Chicxulub impact event in the Yucatán. Dr. David Kring of the Lunar and Planetary Institute will describe how these types of impacts events have scarred Earth in the geologic past, the magnitude of their persisting threat today, and the steps we might take to mitigate these types of calamitous events in the future.
A special evening screening of Impact in the Burke Baker Planetarium at 6 p.m. and 8 p.m. is complimentary for lecture ticket holders to help celebrate Asteroid Day 2015.