Why keep old things? Published on November 6, 2018November 5, 2018 by fivecolorssandt@icloud.com Collectors and others There are two types of people who retain old technology. Read More
Putting pen to paper (II) Published on October 30, 2018October 30, 2018 by fivecolorssandt@icloud.com The novelists’ instrument We examine an incident in which new technology did not change literary genres. Read More
How big is the world? Published on October 16, 2018October 16, 2018 by fivecolorssandt@icloud.com Measuring a cabbage-patch “It’s a small world” is a cliché. Can we measure how small? Read More
Putting pen to paper Published on October 9, 2018October 9, 2018 by fivecolorssandt@icloud.com Writing changes, and doesn’t We examine several literary genres. Read More
Dealing with data (I) Published on August 28, 2018August 28, 2018 by fivecolorssandt@icloud.com Making the cut We have too much information to deal with. What do scientists do? Read More
Celestial navigation Published on August 21, 2018August 21, 2018 by fivecolorssandt@icloud.com Knowing where you are You can get turn-by-turn directions. What more do you need? Read More
Making mistakes Published on July 31, 2018July 31, 2018 by fivecolorssandt@icloud.com Is punishing mistakes a mistake? Read More
A village in space Published on July 10, 2018July 10, 2018 by fivecolorssandt@icloud.com Interstellar genetics A recent paper contemplates a very long voyage. Read More
How big is your village? Published on July 3, 2018July 3, 2018 by fivecolorssandt@icloud.com History gets more distant An unexpected genetic revolution started about 1850. Read More
Thermodynamics is unfair Published on June 26, 2018June 24, 2018 by fivecolorssandt@icloud.com Cooling is hard Why did air conditioning appear so long after fire? Read More