![Thought for the day: Relativity](https://i0.wp.com/www.jasonbstanding.com/blogparts/2018/02/cartoon.jpg?resize=600%2C400&ssl=1)
Thought for the day: Relativity
One minute is calibrated in length by the number of oscillations a Caesium atom makes at a laboratory in France somewhere*. However, the subjective length of a minute is different to: – a person waiting a minute for their train to arrive (slightly slower than a standard minute). – a person on a train which…