div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: Transcendent Space src=https:reader031vdocumentsusreader031viewer2022020522575067821a28ab0f07abdc76html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divp© 1870 Nature Publishing Grouppdiv