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A comment on Aldi, a brutally efficient grocery chain, is upending America's supermarkets. Parent comment

Re:Aldi, a brutally efficient grocery chain, is upending Ame... by ip26 on Friday May 17, 2019 @10:31PM (#19945234)
A lot of clever efficiency improvements & innovations look obvious in retrospect. I have come to believe that "obvious in retrospect" is actually a clue suggesting it could make a good patent.
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