What if you had a website showing where you were at all times & featuring a live thread where anyone could post advice about your current environs? If you were walking down the street in Paris, a correspondent from Shanghai could alert you to a great Chinese restaurant run by her cousin just around the corner from where you're waiting for the light to change. You could check this thread regularly, or wear an ear piece so people could call you with especially urgent or personal advice. Of course, some people might be fucking with you.
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