Rarely do you read a paper and know instantly that it means things have changed completely. I had a great time writing this one for @corememory. Come read about the N of 1 gene therapy that changed a baby’s life, and what it means for the future of genetic disease. I’m appreciative to @kiranmusunuru @davidrliu and @giannikopoulosp for lending their precious time to explain the magic of their truly groundbreaking work here.