It’s been good enough Published on July 6, 2021July 5, 2021 by fivecolorssandt@icloud.com Changing or not When do you need to learn something new? Read More
Telescope economics Published on June 29, 2021June 29, 2021 by fivecolorssandt@icloud.com Precision low-tech We consider whether to build or buy. Read More
Inside and outside (II) Published on June 22, 2021June 20, 2021 by fivecolorssandt@icloud.com From porch to box We continue to trace how living now takes place more definitely “inside.” Read More
Inside and outside (I) Published on June 15, 2021June 13, 2021 by fivecolorssandt@icloud.com Opening the window Should you always make sharp distinctions? Read More
The world is round Published on June 8, 2021June 6, 2021 by fivecolorssandt@icloud.com Life on-screen The rectangle is confining as well as liberating. Read More
The languages of science Published on June 1, 2021June 1, 2021 by fivecolorssandt@icloud.com Standardization and diversity Does it matter what words go with the mathematics? Read More
In the back of the book Published on May 25, 2021May 24, 2021 by fivecolorssandt@icloud.com The right answer How did the answers in the answer key get there? Read More
Technology and tedium Published on May 11, 2021May 9, 2021 by fivecolorssandt@icloud.com Riemann sums Sometimes technological advances mean things are less exciting. Read More
The library Published on May 4, 2021May 3, 2021 by fivecolorssandt@icloud.com and the librarian We ponder the relationship between books and readers. Read More
Many books Published on April 27, 2021April 26, 2021 by fivecolorssandt@icloud.com Too many? How big should your library be? Read More