Rebane's Ruminations
January 2026
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Category: Science Snippets

  • George Rebane James Freeman in the 23jul25 WSJ writes a telling article on the intended confusion that surrounds ‘sustainable energy’ costs – i.e. the comparison of wind, solar, and hydro to fossil fuels.  The latest pile of steaming bullshit was regurgitated by UN Secretary General Antonio Guterres in an AP interview as reported here.  I am going to…

  • George Rebane James Freeman in the 23jul25 WSJ writes a telling article on the intended confusion that surrounds ‘sustainable energy’ costs – i.e. the comparison of wind, solar, and hydro to fossil fuels.  The latest pile of steaming bullshit was regurgitated by UN Secretary General Antonio Guterres in an AP interview as reported here.  I…

  • George Rebane – 28aug24 Suppose parties A, favoring Trump, and B, favoring Harris want to bet on the election.  And to add spice to the affair, suppose A has made known his assessed probability PA that Trump will win, but all that B has done so far is to assure everyone that Harris has the…

  • ‘The Death of Direct Democracy Has Been Understated’, WSJ headline George Rebane The full court press of collectivist neo-Marxism in its progressive, woke, and Democratic Party versions pairs with the programmed hysteria of ‘Climate Change’ (nee global warming) as the two most significant and compelling worldviews being promoted across the globe by developed nations.  Both…

  • George Rebane Argentina’s president Javier Milei delivered an important speech at the recent World Economic Forum in Davos, Switzerland.  In it he described the history of Argentina’s tragic descent from being one of the world’s leading developed countries, enjoying the fruits of free market capitalism, to a nation today with a destitute and chaotic economy…

  • George Rebane The recent burst of large language models (LLMs) from AI research has reinvigorated the Singularity related topics of machine sentience, sapience, super-intelligence, agency, ethics, morals, …, along with prognoses of what they may have in store for humans when/if they become ascendant.  Most commentators, including yours truly, see a high likelihood of a…

  • George Rebane  In ‘The political ideology of conversational AI: Converging evidence on ChatGPT’s pro-environmental, left-libertarian orientation’ three German academicians – Jochen Hartmann, Jasper Schwenzow, and Maximilian Witte – publish the result of an early milestone study that confirms what many ChatGPT users have already experienced.  To give you more than an idea of its contents,…

  • George Rebane Similar to the subsequently corroborated Great Barrington Declaration on Covid (here), a new declaration on climate change was released in June 2022 entitled ‘World Climate Declaration: There Is No Climate Emergency’.  This declaration is signed by hundreds of scientists and thousands of technical professionals from almost every country in the world (here). In…

  • George Rebane Numbers never speak for themselves.  Instead, they always deliver the substance of adroitly framed messages by astute spokespeople. ‘Climate Scientists Encounter Limits of Computer Models, Bedeviling Policy’ is the title of a comprehensive survey article in the 6feb22 WSJ, that echoes and confirms most of the points made in these pages about general…

  • George Rebane Time for little respite from matters political and geo-strategic.  Years ago I came up with a TechTest problem that asked if there were an optimal speed that minimized the amount of rain coming through the area of a car’s missing windshield.  A few days ago I ran into another form of this problem…