The Age-Genetics Paradox

This chapter explores the concept of antagonistic pleiotropy, illustrating how certain genes may benefit youth but incur costs in old age. It delves into the relationship between telomeres, aging, and cancer, highlighting the divergent research approaches that may overlook critical links between longevity and cellular biology. The speaker also raises concerns about the implications of using laboratory mice models, questioning their relevance to real-world genetic and health scenarios.