Gustav Elfving
... that Gustav Elfving invented the optimal design of experiments, and so minimized the cost of a cartographic survey, while trapped in his tent in storm-ridden Greenland?
... that <b id="mwEv4"><a href="./Gustav_Elfving" id="mwEv8" rel="mw:WikiLink" title="Gustav Elfving">Gustav Elfving</a></b> invented the <a class="mw-redirect" href="./Optimal_design" id="mwEwA" rel="mw:WikiLink" title="Optimal design">optimal design of experiments</a>, and so minimized the cost of a <a href="./Surveying" id="mwEwE" rel="mw:WikiLink" title="Surveying">cartographic survey</a>, while trapped in his tent in storm-ridden <a href="./Greenland" id="mwEwI" rel="mw:WikiLink" title="Greenland">Greenland</a>?