div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: worrydreamcomworrydreamcomrefsKay - User Interface a Personal ViewAlan Kay user Interface: A Personal View Alan Kay Courtesy of Alan Kay 1989 Therefore let me argue src=https:reader030fdocumentsinreader030viewer20220406035e9f052a95d312234b10f82bhtml5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 2button div class=trans-image amp-img class=trans-thumb alt=Page 2: worrydreamcomworrydreamcomrefsKay - User Interface a Personal ViewAlan Kay user Interface: A Personal View Alan Kay Courtesy of Alan Kay 1989 Therefore let me argue src=https:reader030fdocumentsinreader030viewer20220406035e9f052a95d312234b10f82bhtml5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 3button div class=trans-image amp-img class=trans-thumb alt=Page 3: worrydreamcomworrydreamcomrefsKay - User Interface a Personal ViewAlan Kay user Interface: A Personal View Alan Kay Courtesy of Alan Kay 1989 Therefore let me argue src=https:reader030fdocumentsinreader030viewer20220406035e9f052a95d312234b10f82bhtml5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 4button div class=trans-image amp-img class=trans-thumb alt=Page 4: worrydreamcomworrydreamcomrefsKay - User Interface a Personal ViewAlan Kay user Interface: A Personal View Alan Kay Courtesy of Alan Kay 1989 Therefore let me argue src=https:reader030fdocumentsinreader030viewer20220406035e9f052a95d312234b10f82bhtml5thumbnails4jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 5button div class=trans-image amp-img class=trans-thumb alt=Page 5: worrydreamcomworrydreamcomrefsKay - User Interface a Personal ViewAlan Kay user Interface: A Personal View Alan Kay Courtesy of Alan Kay 1989 Therefore let me argue...