In Ask Dr. Sudoku, I share my perspective on puzzles and puzzling. If you would like to pose a question for a future Ask Dr. Sudoku, please post them here or send them to me at motris at yahoo dot com.I'm frequently asked in interviews to identify when I first solved puzzles/sudoku. The first answer on puzzles is easy. My answer has typically been ( Read more... )

In Ask Dr. Sudoku, I share my perspective on puzzles and puzzling. If you want to know what I do outside of puzzling, please see my " Volume 0". If you would like to pose a question for a future Ask Dr. Sudoku, please post them here or send them to me at motris at yahoo dot com.When I tell people I'm going to the World Puzzle Championship (WPC) -- ( Read more... )

While "does a sudoku have to have one solution?" is certainly the most frequent question I get asked by strangers, most often in the context of why a certain puzzle included in their email is causing so many problems, the most frequent question from non-strangers that I get asked here and don't really discuss is "what do you do in real life?" You ( Read more... )