When the first smartphones arrived, few people understood how they would change our reality. Today, our internet-connected mobile device maps our travel, manages our finances, delivers our dinner, and connects us to every corner of human knowledge. In less than a generation, it has become almost an extension of our central nervous system — so indispensable that we can’t imagine leaving home without it to guide us.
We are about to embark on another journey even more important to every individual and to human society. We are entering the age of genomics, an amazing future that will dramatically improve the health outcomes of people across the planet. Soon, we won’t be able to imagine a time when we left home without knowledge of our genome to guide us.
But this future isn’t a generation away. As early as 2020, I believe we will be living in a world where software uses knowledge of our personal genome to guide us, like a health GPS, toward choices that are appropriate for us as individuals. From the foods we choose to eat to the medicines we take to prevent or cure disease, from helping us avoid exposure to environmental risks to eradicating thousands of genetic diseases, genomics will reveal such immense possibilities that it will feel as if we can see and hear for the first time.
