Old MacDonald Had A Farmers' Market — total self-sufficiency is a noble, misguided ideal

Every culture has its pathologies, and ours is self-reliance. From some mix of our frontier past, our Little House on the Prairie heritage, our Thoreauvian desire for solitude, and our amazing wealth we’ve derived a level of independence never seen before on this round earth. We’ve built an economy where we need no one else; with a credit card, you can harvest the world’s bounty from the privacy of your…

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Roomba Violates All Three Laws Of Roombotics

The laws of Roombotics, published on iRobot’s website, are basic ethical rules governing Roomba conduct. The first law states that the device “must not suck up jewelry or other valuables, or through inaction, allow valuables to be sucked up.” The second law prescribes that Roomba “must obey vacuuming orders given to it by humans except when such orders would conflict with the first law.” The third and final law authorizes…