div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=aaas-at-the-crossroadshtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: AAAS at the Crossroads loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader038vdocumentsnetreader038viewer20221005115750684a1a28ab0f07af7c05html5thumbnails1jpg width=140 height=200 divp© Nature Publishing Group1973pdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imageimg data-url=aaas-at-the-crossroadshtmlpage=2 data-page=2 class=ts-thumb lazyload alt=Page 2: AAAS at the Crossroads loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader038vdocumentsnetreader038viewer20221005115750684a1a28ab0f07af7c05html5thumbnails2jpg width=140 height=200 divp© Nature Publishing Group1973pdiv