Back to the future. There's no maths in it. We just wanted to watch a good film. I suppose we should talk about it too.
In today's programme:
- we travel through time at a rate of 1 second/second.
- is Harry Potter better than Back to the Future?
- how do the laws of physics change when we're moving?
- all our knowledge is guided by the wonderful Naomi Wray.
Further reading:
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