India, June 15 -- The football World Cup is a welcome reminder of how long this column has been running. Problematics was in its infancy during the 2022 World Cup, and has completed almost a full cycl... और पढ़ें
India, June 1 -- Although it is not really necessary, I often check if the numbers I bring to the fictional setting of my puzzles are realistic or not. For example, what is the typical range of speeds... और पढ़ें
India, April 6 -- Fiction is flexible when it comes to the ages of evergreen characters. James Bond has always been fortyish from the 1960s to 2010s, remaining the same age during the Cold War era and... और पढ़ें
India, March 30 -- It is always interesting to see veteran puzzlers referring to one another in their writings. Among the writings of David Wells I came across a puzzle whose solution is credited to G... और पढ़ें