Astrophysicist Brian Cox and comedian Robin Ince explore what makes humans unique. Anatomist Prof Alice Roberts explains interbreeding with Neanderthals. Comedian Bill Bailey learns chimpanzee communication from Dr Jane Goodall. They discuss human brain adaptability, flaws in evolution, and the design flaw of the human eye. The podcast covers diverse topics from interbreeding to non-verbal communication, with humor and insights from experts.
Interbreeding with Neanderthals shaped human evolution and identity.
Human evolution possesses imperfect traits, like back pain and flawed eye design.
Deep dives
Exploring Human Identity and Evolution
In this podcast episode, the hosts delve into the concept of human identity and what sets us apart from other beings. They question the unique experiences and self-awareness that humans possess. The discussion touches on the interbreeding between Homo sapiens and Neanderthals, as revealed by the Neanderthal genome. It becomes evident that humans are not the only species that have interbred with different populations. The hosts also explore the nuances of communication through gestures and non-verbal cues observed in chimpanzees, highlighting the complexity of human evolution and our understanding of other species.
The Imperfections of Evolution and Human Traits
The podcast delves into the imperfections of evolution and the traits that humans possess. It is pointed out that only 3% of species have survived, reflecting the flawed nature of natural selection. The hosts discuss various traits of humans, such as back pain and childbirth, to question the effectiveness of these evolutionary adaptations. Additionally, they humorously challenge the notion that the human eye is perfectly designed, showcasing how the need for glasses suggests a suboptimal design. These conversations shed light on the diverse and often flawed aspects of human evolution.
Considering the Evolution of Technology and Human Traits
The podcast concludes by addressing the impact of technology on human evolution. The audience shares their opinions on the traits they would like humans to evolve, leading to amusing responses like having an eye on the chin to discreetly use phones while pretending to pay attention. This discussion highlights the evolving relationship between humans and technology. Overall, the episode provides thought-provoking insights into the intricacies of human identity, evolution, and the influence of technology on our species.
Brian Cox and Robin Ince consider the quirks that make human beings unique and check in with experts from The Infinite Monkey Cage back catalogue. Prof Alice Roberts explains that our ancestors interbred with Neanderthals to make us who we are today. We’re also excellent at communicating with other species, as comedian Bill Bailey learns when he gets a lesson in chimp speak from the legendary primatologist Dr Jane Goodall. Then there are the bits of us that are pretty different, like our large brains and Conan O’Brien says his has been wired for comedy. Everyone agrees natural selection hasn’t always equipped us with the best tools for the job and David Baddiel argues the eye is a perfect example of a human design flaw.
Episodes featured:
The Infinite Monkey Cage 100
Series 22: When the Monkeys met the Chimps
Series 22: The Human Brain
Series 19: Are Humans Still Evolving?
New episodes will be released on Wednesdays, but if you’re in the UK, listen to new episodes, a week early, first on BBC Sounds: bbc.in/3K3Jzy
Producer: Marijke Peters
Executive Producer: Alexandra Feachem
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