Arctic Sea Ice Extent November 2025

Time for another month-end update and again 2025 has led us in a merry dance with a somewhat disappointing ending. Not seriously so, but we might have expected better. Below is a chart of NSIDC data plucked from the Charctic Interactive Sea Ice Graph, showing just this part of the current year (blue) plus last... Continue Reading →

Open Mind; Closed Mind. Open System; Closed System. Is There an Advantage? How About in AI?

I am no expert in AI, let me state that up front. Although it has been around in rudimentary form in the gaming arena (my favourite passtime*), and possibly in other places, for years. And whatever your views on the subject of AI, its benefits and inherent dangers, it is not going to go away... Continue Reading →

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