While the south of New Zealand has been struggling with too much rain in recent days, here in the north we are so very short of it (though Saturday’s forecast looks promising). Basically, we have had almost none since Christmas. As someone who relies on rain to wash the car, this means my car is […]
Continue readingMonth: February 2020
The numbers are the numbers, except when they’re not.
I’m not quite sure of what to make of the new figures for COVID-19 (as we must now call the novel coronavirus – though I’m not sure the capitalisation is correct) from Hubei province: Image from https://www.bbc.com/news/world-51495484 The spike yesterday is a consequence of a using a different way of defining a case – one based […]
Continue readingAnother BIG idea about physics
Further to my post a couple of weeks ago about BIG idea physics, I think I should add a further one. To do so I’ll use the words of one of my favourite physicists*, Paul Dirac. It seems to be one of the fundamental features of nature that fundamental physical laws are described in terms […]
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