Category Archives: Astronomy

Admitted Liars; Presumptions of the Ancients

Posted on Saturday 21 September 2024 by Mark R. Kelly

Republicans repeatedly are admitting they lie; How Republicans voters trust Trump as a source of election information; Reading Timothy Ferris, revisiting the ancient astronomers and their presumptions about the universe — not unlike the modern discovery of psychology biases. Increasingly, … Continue reading →

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Plot Armor

Posted on Friday 6 September 2024 by Mark R. Kelly

Beginning with this unusual topic. Not about Trump per se; more a general principle of story-telling. And faith. OnlySky, Dale McGowan, 6 Sep 2024: For the Trump faithful, it comes down to plot armor, subtitled “It’s no surprise that Trump … Continue reading →

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You Are Here

Posted on Thursday 27 June 2024 by Mark R. Kelly

If you know how to look, you can see amazing things, far vaster and more impressive than anything imagined by our ancient ancestors. But you have to know how, and be willing to. This is an image from an article … Continue reading →

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Daniel Dennett, Exploring the Universe, the Eclipse, and How so Many People have no idea what an eclipse is about

Posted on Wednesday 10 April 2024 by Mark R. Kelly

Daniel Dennett’s four biggest ideas in philosophy; Why we spend money to explore the universe; Washington Post with images of the eclipse; And SF author CJ Cherryh on how so many ‘people on the street’ have no idea what makes … Continue reading →

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The Awe of the Solar Eclipse

Posted on Sunday 7 April 2024 by Mark R. Kelly

Three items today. Addressing a piece that claims that the awe of the solar eclipse, tomorrow, will somehow unite humanity (I think not; it hasn’t before); Another appreciation of Daniel Kahneman, who explained how humans think, and established the idea … Continue reading →

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Conspiracy Theories: Solar Eclipse Edition

Posted on Friday 5 April 2024 by Mark R. Kelly

Salon on how solar eclipses are a breeding ground for conspiracy theories; Rolling Stone on how the far right is subject to conspiracy theories; Free Inquiry on why solar eclipses are nowhere close to being evidence of a creator. While … Continue reading →

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Putting Things Into Perspective: Science, Expertise, Liberalism

Posted on Friday 22 March 2024 by Mark R. Kelly

Items today are follow-ups to items from the past couple days, it turns out. Ethan Siegel at Big Think puts that dark matter claim into the perspective of how science works; Tom Nichols’ update of The Death of Expertise aligns … Continue reading →

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That Potential Revolutionary Scientific Reinterpretation? Never Mind.

Posted on Wednesday 20 March 2024 by Mark R. Kelly

That Potential Revolutionary Scientific Reinterpretation I posted about four days ago does not seem to have played out (but that’s how science works); A nice summary of the top five astronomical discoveries of all time (so far); And a dicier … Continue reading →

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Cosmic and Psychological Lessons

Posted on Friday 8 March 2024 by Mark R. Kelly

Phil Plait on the scale of the cosmos; Beware of pluralistic ignorance; How math education can be better taught with examples about money. – – –   Today’s cosmic lesson. Scientific American, Phil Plait, 8 Mar 2024: The Scale of … Continue reading →

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Astronomy and the History of Common Knowledge

Posted on Saturday 17 February 2024 by Mark R. Kelly

How far away are the stars? and How has the cosmic distance records progressed over time? My speculations about how people throughout history have perceived the size of the world; Veritasium’s person-on-the-street interviews reveal that many people have no clue … Continue reading →

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