LinkedIn is full of people claiming that just because their opinions conflict with the those of the majority, that does not mean they are wrong. No quarrel with that, but problems arise when they reverse the argument and claim that it somehow proves they are right. When, in doing so, they wander into areas about which I think I know something, I have to protest. And increasingly I see that happening when gravity is being used to investigate geology.
So the UK is now a member of the Comprehensive & Progressive Trans-Pacific Partnership, whose nearest member (Canada) is thousands of kilometres away across the Atlantic. In promoting the deal, the best our Prime Minister could find to say was that “British car producers would previously have paid tariffs of 30% to export their cars to Malaysia. From today, that goes down to 0%”.
According to NASA, the new Earth Gravity Model EGM2020, although not yet released, has been completed, .It will be based on a great deal of new data and will be a valuable addition for regional studies. But, like its predecessors, there is a danger that it will be misused.
Ayn Rand is often credited with having made predictions that later came true, but all she ever did was follow generations of better and wiser people in deploring corruption. When it came to suggesting realistic measures to counter corruption, she failed completely.
Perhaps the most determined of all the women who travelled during the 19th Century was a Viennese widow called Ida Pfeiffer. One of her most dangerous undertakings was to enter, unaccompanied by any other Europeans, into the lands of the Bataks of Sumatra
Plots of earthquake hypocentres on north-south swathes across the Banda Sea show that the northern and southern Wadati-Benioff Zones zones involve the same slab of subducted lithosphere. But can that scoop-shaped slab hang together?