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
The best learning Published on August 14, 2018August 14, 2018 by fivecolorssandt@icloud.com The best teaching? Our tutor ponders methods and results. Read More
Proof and re-proof Published on August 7, 2018August 5, 2018 by fivecolorssandt@icloud.com Testing the theory again General Relativity passes another test of its predictions. Why bother? Read More