Look After Your Mind
18th December 2023 | Health
The word fact has links with manufacture, factory and artefact – things that are made by people. There are many aspects to this idea. The most obvious is that facts change as new discoveries are made: look in an old science book to see how many facts are now out of date. I have an old and treasured copy of ‘The Observer’s Book of Astronomy’, written and signed by Patrick Moore, which confidently asserts that Jupiter has 12 moons. As of writing, 95 moons have been discovered – a fact that may well soon become obsolete.
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