Doctor Neal Baer is the editor of a new book about about the incredible promise and potential pitfalls of CRISPR gene-editing technology. Doctor Baer talks to the science web portal "Live Science" and discusses some of the arguments debated in this book comprising researches, bioethicists and philosophers. For example, Doctor Baer questions whether society has the right to decide if people with Downs' Syndrome should exist. He also explains "I did want to expand the viewpoints to positions that hadn't been written about, hear from people we hadn't heard from.