Explore the ethical implications and societal challenges of genetic engineering in this thought-provoking lecture from the Hayek Lecture Series. Delve into the world of behavioral genetics and emerging technologies that allow parents to influence their children's genetic traits. Examine the potential benefits and drawbacks of embryo selection and gene editing, while considering the coordination problems that may arise as these technologies become more accessible. Gain insights into the principles justifying limited government intervention in addressing these issues, drawing from the works of Hayek and Mill. Investigate the importance of preserving cognitive diversity in an era of genetic manipulation, and contemplate the balance between private choices and public goods in shaping future generations.