Svante Pääbo once said, “We are all Africans, either living in Africa or in recent exile from Africa.”
It is now abundantly clear that Africa was the “cradle of humanity,” with multiple waves of hominins arising on that continent and spreading across the old world, eventually being effectively displaced by our own species, which also arose in Africa.
Given these facts, it is not surprising that the strong emphasis of anthropogeny is on the continent of Africa with wide-ranging studies including genetic, paleontological, archeological, primatological, climatological, sociocultural and more.
This CARTA symposium focuses on the contributions of scientists and scholars of anthropogeny who live and work in Africa.
“Where on an imagined clock of equality do we now stand?” asks veteran journalist Lynn Sherr at the start of this year’s Women in Leadership panel.
Listen in as Sylvia Acevedo, Chelsea Clinton, Jedidah Isler answer that question and share their thoughts on the present and future of the role of women in America. Each panelist reflects on her road to leadership and details the support mechanisms and mindsets needed to get there when faced with adversity.
This is the second annual Women in Leadership panel – convened to celebrate and honor the legacy of Sally Ride, the first American woman to fly in space.
Every once in awhile, we work on a project that touches our soul. Such is the case of HIV/SIDA, a four-part series that brought us in contact with people whose paths we otherwise would not have crossed.
In the two years of field reporting, we saw many acts of kindness — the glamorous physician who washes the feet of Tijuana’s poor, the compassionate medical student who worries about a sex worker’s UTI, the transgender woman who overcomes her fear of mockery and reveals her HIV status, the ex-heroin addict who walks the Tijuana River Canal, urging residents to protect themselves by using clean needles, and the Tijuana cop who is teaching his fellow police officers to see addiction as a sickness, not a crime. These are among many featured in this series HIV/SIDA: The Epidemic in Tijuana.
We’ll show you what UC San Diego researchers and others are doing to stop the spread of HIV and how those most affected by the epidemic are coping under difficult conditions. And, we’ll share some of our favorite moments of empathy, moments of hope for humanity, the kind that stick with you, long after the reporting is done.
In this episode of OnBeyond, meet UC San Diego biologist Bill McGinnis, the new Dean of Biological Sciences at UC San Diego. McGinnis is a renowned biologist best known for his 1983 discovery that genes involved in embryonic development are identical in different species, from bugs to humans.
Hear what this cutting edge scientist has to say about where the biological sciences are headed at UC San Diego, from brain activity mapping to mathematical modeling of biological systems. McGinnis talks about his past, his passions, and what he hopes to study more thoroughly in the future.
Next, this episode of OnBeyond explores what is so special about California’s comfortable climate. Only a small portion of the Earth’s landmass is conducive to a Mediterranean climate like that of California, and 40% of these Mediterranean areas are already heavily populated. A mere 1/8 of the entire world’s Mediterranean areas have been preserved.
On the surface, it might seem like an ocean without sharks would be a more enjoyable place. But, these predators play a very important role in the ocean ecosystem and they need our protection just like many other ocean dwelling creatures.
Sharks have been at the top of the food chain for hundreds of millions of years, but today their populations are in danger because of human activities, such as overfishing and finning (this is when people catch sharks, remove the fins, and dump the carcass overboard).
Andrew P. Nosal, Ph. D, Birch Aquarium’s new DeLaCour Postdoctoral Fellow for Ecology and Conservation, shares his shark expertise and explains that all sharks are not the evil villains seen in movies, but are essential in maintaining a balanced ocean.