The quest for the perfect baby
Oct 18, 2026 · 30m
Summary
This episode explores the emerging trend of fertility optimization, featuring journalist Arielle Dahm on "sperm maxing" and reporter Amy Doxer-Marcus on women freezing hundreds of eggs. The discussion covers the cultural and medical implications of these practices, including the global decline in sperm counts and the high costs of IVF. It also examines the ethics of new genetic screening tools that allow parents to rank embryos for traits like intelligence and disease risk, raising concerns about eugenics and the limits of human control over reproduction.
Topics discussed
Sponsorships: Fetch Pet Insurance and Odoo
Introduction to male infertility and gender identity
Personal stories of men struggling with fertility
Defining sperm maxing and common optimization tactics
The science behind sperm health and declining counts
Sperm racing and the economics of fertility supplements
Global sperm count decline and the gender health gap
Sponsorships and transition to egg freezing
The 'To Make an Omelette' group and extreme egg freezing
Motivations for freezing hundreds of eggs
Simone Collins' experience and the cost of fertility meds
Medical concerns regarding egg maxing and embryo ranking
Sponsorships and introduction to genetic testing
Polygenic risk testing and screening for traits like IQ
Accuracy of genetic predictions and mainstream adoption
The legality and ethics of embryo editing
The 'Gattaca Stack' and creating the perfect human
Eugenics, Down syndrome screening, and loss of control
Show outro and call for listener submissions
Closing sponsorships: Odoo and Edward Jones
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