Ralph Edney



b0707185424has quotedlast year
German philosopher Immanuel Kant (1724–1804) delved into the critical limits of knowledge in his revolutionary text, The Critique of Pure Reason (1781). He expounded the view that space and time do not exist independently of our consciousness.
Mikie Joneshas quoted2 years ago
1999, the National Institute of Standards and Technology in Boulder, Colorado (US) started using an atomic clock known as the NIST F-1 to define the second.
Mikie Joneshas quoted2 years ago
Time is independent of the contents of the universe.


Mikie Jonesshared an impression2 years ago
🔮Hidden Depths
💡Learnt A Lot
💞Loved Up
👍Worth reading

Wow! Blew my mind. I can’t even digest most of it. Will revisit from time to time. Hopes up.

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    Craig Callender,Ralph Edney
    Introducing Time
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