Bourbaki's Structures and Structuralism Jean-Michel Kantor Letter to the Editors 16 December 2010 Pages: 1 - 1
One, Two, Many: Individuality and Collectivity in Mathematics Melvyn B. Nathanson Viewpoint 23 December 2010 Pages: 5 - 8
Analyzing Massively Collaborative Mathematics Projects Dinesh SarvateSusanne WetzelWayne Patterson Viewpoint 15 February 2011 Pages: 9 - 18
Numbers as Moments of Multisets: A New-Old Formulation of Arithmetic I. Grattan-Guinness Viewpoint 13 January 2011 Pages: 19 - 29
Mathematical Vanity Plates Donald E. Knuth Mathematical Entertainments Open access 16 December 2010 Pages: 33 - 45
Puzzles and Paradoxes and Their (Sometimes) Profounder Implications David E. Rowe Years Ago 08 January 2011 Pages: 55 - 60
The Problem of Malfatti: Two Centuries of Debate Marco AndreattaAndrás BezdekJan P. Boroński Article 13 July 2010 Pages: 72 - 76
The Geometry of Christopher Wren and Robert Hooke: A Walking Tour in London Maria Zack The Mathematical Tourist 14 January 2011 Pages: 78 - 84
Benford’s Law Strikes Back: No Simple Explanation in Sight for Mathematical Gem Arno BergerTheodore P. Hill Article 12 February 2011 Pages: 85 - 91
Associative Binary Operations and the Pythagorean Theorem Denis Bell Article 09 November 2010 Pages: 92 - 95
The World of Maria Gaetana Agnesi, Mathematician of God by Massimo Mazzotti J. B. Shank Reviews 12 February 2011 Pages: 99 - 104
Deciphering the Cosmic Number: The Strange Friendship of Wolfgang Pauli and Carl Jung by Arthur I. Miller Günther Neumann Reviews 15 February 2011 Pages: 105 - 107
Introduction to Grid Computing (Numerical Analysis and Scientific Computing Series) by Frédéric Magoulès, Jie Pan, Kiat-An Tan, and Abhinit Kumar Juha Haataja Review 13 August 2010 Pages: 108 - 108
Mathletics—How Gamblers, Managers, and Sports Enthusiasts Use Mathematics in Baseball, Basketball, and Football by Wayne L. Winston Ronald Gould Reviews 28 September 2010 Pages: 109 - 110
Mathematics in Games, Sports, and Gambling—The Games People Play by Ronald J. Gould Wayne L. Winston Review 13 August 2010 Pages: 111 - 111