How the sandwich was invented | 願景時刻 5 – 傑西卡·奧雷克

查看完整課程: http://ed.ted.com/lessons/how-the-sandwich-was-invented-moments-of-vision-5-jessica-oreck

今天, it is estimated that 50% of Americans eat at least one sandwich every day. And while it’s all but impossible to imagine a world without them, sandwiches have only been around since 1762. In the fifth installment of our ‘Moments of Vision’ series, Jessica Oreck shares the sandwich’s seedy origin story.

Lesson and animation by Jessica Oreck.

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