Linchpin: Are You Indispensable?

YouAreaGeniusIfageniusissomeonewithexceptionalabilitiesandtheinsighttofindthenotsoobvioussolutiontoaproblem,youdon’tneedtowinaNobelPrizetobeone.Ageniuslooksatsomethingthatothersarestuckonandgetstheworldunstuck.Sothequestionis:Haveyoueverdonethat?Haveyoueverfoundashortc