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
Not just typos Published on October 25, 2022October 24, 2022 by fivecolorssandt@icloud.com Wrong answers in the books We’re puzzled by problems with certain books that should be authoritative. Read More
A plausible assumption Published on August 2, 2016August 2, 2016 by fivecolorssandt@icloud.com It’s reasonable and makes sense, but it’s wrong Our astronomer describes how an assumption widely made in his science in past years turned out to be completely erroneous. Read More