The limits of knowledge Published on October 10, 2023October 9, 2023 by fivecolorssandt@icloud.com Necessary learning Nowadays, one needs to learn software in order to learn software. Read More
A simpler theory (II) Published on July 11, 2023July 9, 2023 by fivecolorssandt@icloud.com Writing down the equation We notice how mathematical notation affects scientific progress. Read More
Big Bang vs. Steady State Published on June 20, 2023June 19, 2023 by fivecolorssandt@icloud.com A misremembered episode The Big Bang won. But not the way it’s normally presented. Read More
Beware 2038! Published on March 28, 2023March 27, 2023 by fivecolorssandt@icloud.com Numbers and the sky We describe a year when the rules don’t work. Read More
Round numbers Published on February 28, 2023February 27, 2023 by fivecolorssandt@icloud.com An even ten-thousand We note an almost unknown milestone. Read More
What are the chances? Published on January 31, 2023January 31, 2023 by fivecolorssandt@icloud.com Some Bayesian statistics Mathematics isn’t always counterintuitive. Read More
A good plot Published on January 17, 2023January 16, 2023 by fivecolorssandt@icloud.com This against that What do your data really say? Read More
Better but harder Published on October 18, 2022October 17, 2022 by fivecolorssandt@icloud.com Simple becomes difficult We ponder how the same scientific task gets harder with time. Read More
Updates Published on September 20, 2022September 19, 2022 by fivecolorssandt@icloud.com Light and peppers We report on things inevitable and unpredictable. Read More
Liquids in space? Published on September 13, 2022September 11, 2022 by fivecolorssandt@icloud.com Chemical calculations An offhand comment led to a set of hybrid calculations. Read More