Greta Thunberg had made headlines. It is an excellent spin, probably for a greater good. It is magic in prime time. Who has created the secular saint for the climate? This book has not all the answers. That is also probably an answer too. Greta Thunberg demands action and tells adults that they are immature. Indeed, it is an immature world that listens to a teenager as if she had the answers to a sustainable climate. This book analyses the background for her success, her talks. Asperger s and the rhetoric of fear.