8/16/25 S11 E4000 - STEVE GULLANS – “EVOLVING OURSELVES”8/16/25 S11 E4000 - STEVE GULLANS – “EVOLVING OURSELVES”
American Medicine Today - Radio
Steve Gullans discusses how human choices are reshaping evolution, exploring ethical dilemmas in genetic engineering and rising health conditions.
10:05•16 Aug 2025
Evolving Choices: Shaping Our Future
Episode Overview
- Human choices are reshaping evolution.
- Modern health conditions are rising due to unnatural influences.
- Ethical dilemmas arise from genetic engineering possibilities.
- Technological advancements have increased life expectancy.
- Future evolution may involve personal choices about genetic traits.
“It's really humans taking control of their own world, their own destiny, and their own evolution in the last 150 years.”
Dive into a captivating conversation with Steve Gullans, co-author of 'Evolving Ourselves', as he shares thought-provoking ideas on how human choices are reshaping evolution. This episode of American Medicine Today takes you on a journey through the fascinating changes in human life and health over the past century. Steve Gullans, a former Harvard Business School professor, discusses the impact of non-random mutations and unnatural selection, shedding light on the increasing prevalence of conditions like autism, asthma, and obesity.
The discussion touches on the ethical dilemmas posed by modern advancements, such as gene therapy and engineered food, offering listeners a chance to ponder the future of humanity. Gullans argues that while humans have gained control over their destiny, they face new challenges that require careful consideration. The hosts, Kimberly Bonati and Ethan Youker, alongside Dr. Alfred Bonati, bring their own insights and humour to the table, making complex topics accessible and engaging.
They explore how genetic engineering might allow parents to choose traits for their children, sparking debates about playing God and the moral implications involved. This episode is a blend of science fiction and reality, leaving you with questions about where evolution is headed. With anecdotes about historical life expectancy and the impact of technology, this episode is both educational and entertaining.
If you're curious about the future of human evolution and the choices that might shape it, this is a must-listen.

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