Explore the intriguing topic of sexual reproduction in a lecture titled "The Evolutionary Enigma of Sex" delivered by Sarah Otto. Delve into the complex evolutionary processes that have shaped and maintained sexual reproduction across diverse species. Examine the costs and benefits of sexual versus asexual reproduction, and investigate the genetic and ecological factors that influence the prevalence of sex in nature. Gain insights into cutting-edge research and theoretical models that attempt to explain the evolutionary persistence of sexual reproduction despite its apparent disadvantages. Analyze the implications of sexual selection, genetic recombination, and the Red Queen hypothesis in the context of this fundamental biological phenomenon. Enhance your understanding of evolutionary biology and population genetics through this thought-provoking presentation.