Category Archives: Cosmology

Science and Art and Predictions and Immortality

Posted on Monday 23 October 2023 by Mark R. Kelly

Carlo Rovelli on science and art; Big Think on failed predictions; Immortality as a philosophical paradox; Michio Kaku on the four types of planetary civilizations. —— NY Times, guest essay by Carlo Rovelli, 16 Oct 2023: The Secret to Unlocking … Continue reading →

Posted in Cosmology, Evolution, Science | Comments Off on Science and Art and Predictions and Immortality

Laptop Updates; More about the Crisis in Cosmology; Political matters; A History of Labor Day

Posted on Saturday 9 September 2023 by Mark R. Kelly

New laptop updates. Another “calm down” reaction to the recent news about the “crisis in cosmology”; Political matters, including Alabama’s defiance of the Supreme Court; parental rights; freedom and education; And Heather Cox Richardson on the history of Labor Day. … Continue reading →

Posted in Cosmology, History, Personal history, Politics | Comments Off on Laptop Updates; More about the Crisis in Cosmology; Political matters; A History of Labor Day

About New Books by Phil Plait and Jamie Green

Posted on Wednesday 19 April 2023 by Mark R. Kelly

Phil Plait’s Under Alien Skies Jamie Green’s The Possibility of Life And a Facebook cartoon about the cynicism of anti-intellectuals Phil Plait on John Scalzi’s blog today, about his new book Under Alien Skies: A Sightseer’s Guide to the Universe, … Continue reading →

Posted in Astronomy, Book Notes, Cosmology, Lunacy, science fiction | Comments Off on About New Books by Phil Plait and Jamie Green

Recent Science Matters

Posted on Sunday 29 January 2023 by Mark R. Kelly

What fetal tissue actually looks like; how humans inbreed dogs to the point of their inability to survive in the wild; the discovery of the enormous universe and who did and didn’t get credit.

Posted in Cosmology, Science | Comments Off on Recent Science Matters

Cosmic Websites; Recent Headlines

Posted on Friday 13 January 2023 by Mark R. Kelly

Let’s begin with an item from December, on a website called Topia: A World of Good, promoted on Facebook today by David Brin since it reproduces a list Brin compiled on his own blog some time ago. 21 COSMIC WEBSITES … Continue reading →

Posted in Conservative Resistance, Cosmology, Politics, Science, science fiction | Comments Off on Cosmic Websites; Recent Headlines

Another Science in 2022 list; A Reading about the Medea Hypothesis

Posted on Thursday 29 December 2022 by Mark R. Kelly

Smithsonian Magazine, Carlyn Kranking and Joe Spring, 28 Dec 2022: The Ten Most Significant Science Stories of 2022, subtitled “From Omicron’s spread to a revelation made using ancient DNA, these were the biggest moments of the past year”

Posted in Cosmology, Science | Comments Off on Another Science in 2022 list; A Reading about the Medea Hypothesis

Maps of the Universe

Posted on Sunday 27 November 2022 by Mark R. Kelly

More things in heaven and earth. As a palette cleanser from my 26th, 23rd, and 16th November posts (and many previous), here’s a status check on the latest of what human beings have discovered, through systematic investigation (i.e. science), of … Continue reading →

Posted in Astronomy, Cosmology, Science | Comments Off on Maps of the Universe

Neil deGrasse Tyson, STARRY MESSENGER: Cosmic Perspectives on Civilization

Posted on Sunday 13 November 2022 by Mark R. Kelly

Review: Rather similarly to a couple three other nonfiction books I’ve read lately –- Ari Wallach’s LONGPATH (review here, Jim Al-Khalil’s THE JOY OF SCIENCE (review here), and even Justin Gregg’s IF NIETZSCHE WERE A NARWHAL (review here) -– this … Continue reading →

Posted in Book Notes, Cosmology, Science | Comments Off on Neil deGrasse Tyson, STARRY MESSENGER: Cosmic Perspectives on Civilization

World Views and Cosmic Views

Posted on Tuesday 19 July 2022 by Mark R. Kelly

Two items today by Adam Lee. OnlySky, Adam Lee, 17 Jul 2022: How to tell if you’re in a bubble OnlySky, Adam Lee, 19 July 2022: My humanism comes from the stars

Posted in Cosmology, Morality | Comments Off on World Views and Cosmic Views

Michio Kaku: THE GOD EQUATION, 2

Posted on Saturday 2 July 2022 by Mark R. Kelly

I’ve spent my blogging time this afternoon refining yesterday’s post about Michio Kaku’s book THE GOD EQUATION. I’m not sure reducing 20 bullets about each chapter to 10 bullets will make much difference, in terms of my goal to pass … Continue reading →

Posted in Book Notes, Cosmology, Physics | Comments Off on Michio Kaku: THE GOD EQUATION, 2