A changing syllabus Published on November 5, 2024November 4, 2024 by fivecolorssandt@icloud.com What to learn “Quantum Mechanics” is not what it used to be. Read More
The right textbook Published on August 28, 2024August 27, 2024 by fivecolorssandt@icloud.com Too big, too slow, too sparse? We describe a problem that you probably don’t have. Read More
The Aspirational Bookcase Published on June 4, 2024June 3, 2024 by fivecolorssandt@icloud.com Good intentions It can take time to get around to things. Read More
New books and old Published on February 20, 2024February 18, 2024 by fivecolorssandt@icloud.com Adding and subtracting We have too many books, but sometimes we add more. Read More
The lateen rig Published on October 24, 2023October 22, 2023 by fivecolorssandt@icloud.com A misunderstood sail We consider a number of mistakes connected with a particular piece of old technology. Read More
Rewriting the textbooks Published on August 8, 2023August 7, 2023 by fivecolorssandt@icloud.com When, and why We take a tired cliché seriously. Read More
Rereading Published on August 1, 2023July 31, 2023 by fivecolorssandt@icloud.com and relearning We go back to some old textbooks. 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
The hodograph Published on July 26, 2022July 24, 2022 by fivecolorssandt@icloud.com Dropped from the program We encounter things that are no longer taught. Read More
Nobel or teaching? Published on May 24, 2022May 23, 2022 by fivecolorssandt@icloud.com Considering Feynman We wonder where a scientist made the most impact. Read More