The future of our society depends on our gifted children—the population in which we’ll find our next Isaac Newton, Albert Einstein, or Virginia Woolf. Yet the gifts and talents of some of our most brilliant kids may never be recognized because these children fall into a group known as twice exceptional, or “2e.” Twice exceptional kids are both gifted and diagnosed with a disability—often ADHD or an Autism Spectrum Disorder—leading teachers and parents to overlook the child’s talents and focus...