For three decades, I have been making what was once a controversial argument.
Humanity is moving toward a future in which we will possess increasingly powerful abilities to read, write, and rewrite the genetic code of life, including our own. The essential question for us is whether we can learn to deploy these rapidly advancing technologies wisely to ensure that the benefits outweigh the harms.
When I testified before Congress in 2008 on “Genetics and Other Human Modification Technologies,” I argued that the ability to alter human biology would become one of the defining challenges of our age. At the time, many people viewed these questions as science fiction. CRISPR had not yet been discovered. Human genome editing remained largely theoretical. But even then, it was clear to me that biology was becoming a form of information technology and that our increasing ability to understand and manipulate biological systems would eventually transform medicine, reproduction, agriculture, national security, and the future trajectory of our species.
In 2014, in my Foreign Affairs article “The Genetics Epidemic,” I warned that the rapid advance of genetic technologies was outpacing our social, political, and regulatory institutions. The challenge was never simply scientific. It was always about governance. How would societies make wise decisions about technologies capable of altering future generations? How could we capture the benefits while minimizing the risks? How could we avoid turning humanity’s most powerful new capabilities into a source of conflict, inequality, or abuse?
Five years later, in my book Hacking Darwin: Genetic Engineering and the Future of Humanity, I argued that humanity was entering a new chapter in our evolutionary history. For nearly four billion years, our species evolved through random mutation and natural selection. Increasingly, we would become active participants in shaping our own future evolution. The implications of that transition would be profound.
Today, the science continues advancing.
A newly released study from Dieter Egli et al offers another glimpse of where the field may be heading. Using a newer and more precise form of gene editing, the researchers were able to make targeted genetic changes in human embryos without causing the major chromosomal damage often associated with earlier approaches. Much more work remains to be done, and no one should confuse this with a green light for clinical use. But the study suggests that some of the most important technical obstacles to safe human genome editing may be gradually becoming more manageable.
For years, many of the arguments against human genome editing rested on the technology’s limitations. The tools were simply too imprecise. The risks were too great. The unintended consequences were too severe. As some of those technical barriers begin to fall, however, the most important questions increasingly become social, ethical, political, and institutional.
For decades, I have been calling for a “species-wide dialogue” on the future of human genome editing. Following the birth of the world’s first genome-edited children in China, I served on the World Health Organization’s Expert Advisory Committee on Human Genome Editing, working with colleagues from around the world to develop recommendations for governance, oversight, transparency, international coordination, and public engagement. Together, we produced a comprehensive framework for the institutions, norms, and governance networks needed to help ensure these extraordinary technologies are developed and used in ways that are safe, ethical, equitable, and worthy of their profound implications.
Unfortunately, despite some meaningful progress, far too little has happened. Our governance systems are moving forward incrementally while the science races ahead.
That must change.
We need broader public dialogue, stronger norms, more effective regulatory frameworks, deeper international cooperation, and robust networks for sharing best practices and coordinating oversight. The future of human genome editing must be guided by our values, our wisdom, and our collective judgment. The time to build more robustrgovernance systems is now, before events overtake us.
Some people hear discussions of human genome editing and immediately imagine dystopian futures filled with designer babies, genetic castes, and techno-eugenics. Others envision a world where parents can spare their children unnecessary suffering and where genetic medicine dramatically improves human health and well-being.
The reality is that powerful technologies almost always bring both extraordinary opportunities and serious risks. Our options are not blind enthusiasm and blanket prohibition. Instead, we must build the institutions, norms, and governance frameworks capable of helping us navigate responsibly between those extremes.
That is why I have consistently advocated neither unrestricted genetic engineering nor permanent prohibition, but broad public dialogue, international cooperation, transparent governance, responsible regulation, best-practice sharing, and the development of widely accepted social norms.
The hardest challenges posed by human genome editing are increasingly not technical challenges, but governance challenges, and that reality extends far beyond genetics.
The same questions arise in artificial intelligence, synthetic biology, advanced biotechnology, autonomous systems, and many other transformative technologies. How do we create governance systems capable of managing powerful innovations without suffocating them? How do we promote responsible innovation while protecting human dignity, human rights, and human flourishing? How do we ensure that technologies capable of reshaping our future serve humanity broadly rather than narrow interests?
The technologies now emerging will shape the lives of our children and grandchildren in ways we can scarcely imagine. Some will help cure disease, improve health, expand opportunity, and reduce suffering. Others may create new risks, inequalities, and ethical dilemmas. Most will do some of both.
Our responsibility is to lay the foundations that will help us and future generations navigate these radical changes wisely and well.
That means investing not only in science but also in governance, supporting not only innovation but also accountability, fostering not only technical expertise but also public engagement, and building networks of scientists, ethicists, policymakers, religious leaders, civil society organizations, and citizens capable of learning from one another and working together.
As human genome editing, artificial intelligence, biotechnology, and other transformative technologies continue to advance and converge, the essential question is whether we will summon the wisdom, foresight, humility, and courage necessary to guide them toward a future that expands human flourishing rather than diminishes it.
The future is not something that simply happens to us, but something we create.
The time to build the institutions, norms, and governance systems capable of guiding these powerful technologies responsibly is now.
Let’s get to work.
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About Jamie Metzl
Jamie Metzl is a leading AI keynote speaker, technology futurist, bestselling author, and former National Security Council official. The author of The AI Ten Commandments, Superconvergence, Hacking Darwin, and other books, Jamie helps organizations understand and navigate the profound transformations being driven by artificial intelligence, biotechnology, genetics, and other exponential technologies.
A globally recognized expert on AI, innovation, human flourishing, and the future of humanity, Jamie’s keynote presentations explore how leaders, organizations, and societies can harness powerful emerging technologies while remaining grounded in enduring human values. His audiences include Fortune 500 companies, healthcare organizations, universities, government agencies, industry associations, and global conferences seeking insight into AI strategy, the future of work, responsible innovation, and the opportunities and challenges of the Human + AI age.