Controversies

Every field of expertise has its own controversies. Sudoku is no exception.

The listed articles deal with such controversies. Bear this in mind when you are editing one of these articles. It is likely that your opinion is not shared by everybody.

Please include a {{debate}} link in your article if you suspect it belongs in this category.

In general, the controversial areas are:

• Assuming a unique solution in solving techniques
• Whether or not a solving technique is bifurcative or otherwise not fit to be used by human solvers