Walt Karniski, M.D., is a developmental pediatrician, trained at Boston Children’s Hospital. He was director of the Division of Developmental Pediatrics at the University of South Florida in Tampa, Florida, for fifteen years. He then opened a private practice and for twenty years, evaluated and treated children with ADHD, autism, anxiety, learning disabilities, and other developmental difficulties. Walt is back to discuss the benefits of having ADHD as it compares to the historical evolutionary significance, while addressing society's growth and how these longed for traits of ADHD have now become more of an obstruction.