Einstein says information cannot be transmitted faster than light. Say I set an alarm that ring at 9:00 am. I go to school, and wait until 9:00 am. Then I tell my friends that my alarm rang. If the distance of the alarm clock and school is sufficently large, I think I can say the information that alarm rang is transmitted faster than the light. Why is this wrong? + If information means number of yes/no questions you need to get answered to fully specify the system, how do that 'move'?
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