Back in 2006, journalists Claudia Wallis and Sonja Steptoe joked in Time magazine that Rip Van Winkle awaking after a century-long snooze would be completely flummoxed by our modern society—until he walked into a school and found it essentially unchanged.
Eighteen more years after that article, with video rental stores dead, the internet embedded in our lives, and countless other innovations, the main thing that has changed in schools is that blackboards are now green. And sometimes electronic.
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