We already accept medical interventions that alter human biology—vaccines, organ transplants, hormone therapy. Genetic engineering is a natural extension of medicine's mission to heal and prevent disease.
Debating the ethics and implications of CRISPR and genetic modification technologies.
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We already accept medical interventions that alter human biology—vaccines, organ transplants, hormone therapy. Genetic engineering is a natural extension of medicine's mission to heal and prevent disease.
Our understanding of genetics remains incomplete. Editing one gene often affects others in unexpected ways. The long-term consequences of modifications may not appear for generations.
Genetic engineering could eliminate devastating hereditary diseases like Huntington's, cystic fibrosis, and sickle cell anemia. Parents should have the option to spare their children from preventable suffering.
Germline editing creates permanent changes passed to future generations who cannot consent. We're making irreversible decisions that affect people not yet born.
As climate change, antibiotic resistance, and new pandemics threaten humanity, genetic modification may become essential for our species' survival and adaptation.
Access to genetic enhancement will likely be limited to the wealthy, creating a biological class divide where the rich can literally purchase superior traits for their children.