30 Jun 2020
1h 2m

#105 – Robert Langer: Edison of Medicine

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Lex Fridman Podcast

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This podcast episode explores various topics related to scientific research and advancements in the field. It discusses the challenges and progress in understanding the human body, with a focus on tissue engineering and regenerative medicine. The impact of drug discovery and the future of drug delivery systems are also explored. The importance of funding and patents in driving innovation in medicine and bioengineering is highlighted, along with the role of philanthropy in supporting scientific research. The episode concludes by discussing the unique hiring practices at MIT and the potential for interdisciplinary collaborations in advancing science and engineering. Main points • The fascination and parallels between magic and scientific discoveries, highlighting the element of surprise and wonder in both disciplines. • The emotional and intellectual aspects of scientific research, emphasizing the importance of perseverance and impactful ideas. • The complexity of the human body and the ongoing efforts to understand and positively affect different parts of it. • The challenges and advancements in drug discovery and testing, including the use of polymer molecules for controlled drug delivery. • The potential of controlling the blood supply to tumors as a strategy in cancer treatment, and the future of drug delivery systems with added intelligence. • The field of tissue engineering and regenerative medicine, including the creation of organs and tissues from scratch and the potential for more accessible healthcare. • The approval process and challenges in tissue engineering, specifically in relation to neural tissue and the nervous system. • The importance of patents and funding for basic research in driving innovation in medicine and bioengineering, while balancing accessibility and affordability. • The combination of scientific breakthroughs and business expertise in building successful startups. • The role of philanthropy in supporting scientific research and the importance of having a clear vision for funding endeavors. • The unique hiring practices at MIT and the potential for interdisciplinary collaborations in advancing science and engineering.
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