an essay on extraterrestrial life
... that Winston Churchill published an essay on extraterrestrial life during the Second World War?
... that <a href="./Winston_Churchill" id="mwA0s" rel="mw:WikiLink" title="Winston Churchill">Winston Churchill</a> published <b id="mwA0w"><a href="./Are_There_Men_on_the_Moon%3F" id="mwA00" rel="mw:WikiLink" title="Are There Men on the Moon?">an essay on extraterrestrial life</a></b> during the Second World War?