div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imagea href=https:reader040fdocumentsinreader040viewer2022021402575067bc1a28ab0f07ace8aehtml5page1jpg target=_blank img data-url=documentthe-domain-of-natural-science-the-gifford-lectures-delivered-in-the-universityhtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: The Domain of Natural Science: the Gifford Lectures delivered in the University of Aberdeen in 1921 and 1922 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader040fdocumentsinreader040viewer2022021402575067bc1a28ab0f07ace8aehtml5thumbnails1jpg width=140 height=200 adivp© 1923 Nature Publishing Grouppdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imagea href=https:reader040fdocumentsinreader040viewer2022021402575067bc1a28ab0f07ace8aehtml5page2jpg target=_blank img data-url=documentthe-domain-of-natural-science-the-gifford-lectures-delivered-in-the-universityhtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: The Domain of Natural Science: the Gifford Lectures delivered in the University of Aberdeen in 1921 and 1922 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader040fdocumentsinreader040viewer2022021402575067bc1a28ab0f07ace8aehtml5thumbnails2jpg width=140 height=200 adivp© 1923 Nature Publishing Grouppdiv