div class=ts-pagebuttonPage 1button div class=ts-image a href=https:reader043vdocumentsusreader043viewer2022030119621d1fcfa8072663307d4bd6html5page1jpg target=_blank amp-img class=ts-thumb alt=Page 1: Illustration: © Johan JarnestadThe Royal Swedish Academy src=https:reader043vdocumentsusreader043viewer2022030119621d1fcfa8072663307d4bd6html5thumbnails1jpg width=142 height=106 layout=responsive amp-imga divpIllustration: © Johan JarnestadThe Royal Swedish Academy of Sciencespdiv