Marcel Danesi is a Professor of Anthropology and Instructor in Mathematics at the University of Toronto and at the Ontario Institute for Studies in Education.

'Sudoku puzzles are to the first decade of the twenty-first century what Rubik's Cube was to the 1970s' - DAILY TELEGRAPH

Marcel Danesi is a Professor of Anthropology and Instructor in Mathematics at the University of Toronto and at the Ontario Institute for Studies in Education.

'Sudoku puzzles are to the first decade of the twenty-first century what Rubik's Cube was to the 1970s' - DAILY TELEGRAPH

Marcel Danesi is a Professor of Anthropology and Instructor in Mathematics at the University of Toronto and at the Ontario Institute for Studies in Education.

'Sudoku puzzles are to the first decade of the twenty-first century what Rubik's Cube was to the 1970s' - DAILY TELEGRAPH