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Career choices; the 'sunk costs' myth
Have you ever climbed a mountain, or perhaps just a high hill, hoping to get a great view from the top? There always comes a point, just as it’s raining or misty or getting dark and you’ve struggled for maybe two and a half hours, when you realise that every time you get around an outcrop you still can’t see the summit. That promised spectacular view, that amazing vista, that incredible panorama is still out of sight and you have no real idea how much further you will have to
