What Should We Be Worried About?: Real Scenarios That Keep Scientists Up at Night
*Starred Review* Each year, Edge founder Brockman and “Edge stalwarts” mark the anniversary of the speculative online science salon by posing a far-reaching question as the catalyst for a multidisciplinary essay collection. Brockman introduces this year’s substantial and engrossing anthology, What Should We Be Worried About?, by noting, “Nothing can stop us from worrying, but science can teach us how to worry better, and when to stop worrying.” The array of subjects 150 leading thinkers and scientists identify as worrisome is vast and varied, while the outlooks expressed in their pithy thought-pieces are provocative and enlightening. Psychologist Steven Pinker identifies hidden threats to peace. Cosmologist and astrophysicist Martin Rees shares his concern about climate change. Philosopher Daniel C. Dennett and science historian George Dyson ponder the risky vulnerability of the Internet. Biologist Seiran Sumner shudders over the dangers of synthetic biology. Neuroscientist Sarah-Jayne Blakemore considers “how our rapidly changing world is shaping the developing teenage brain.” Theoretical physicist Lisa Randall is one of many who fret that there won’t be future funding for major long-term research projects. Water resources, viruses, low science literacy, and our failure to achieve global cooperation are all addressed with striking clarity. By taking this bold approach to significant quandaries, Brockman and the Edge contributors offer fresh and invaluable perspectives on crucial aspects of our lives. --Donna Seaman