Simone Malacrida
Grzegorz Łukaszewicz & Piotr Kalita
Abraham Adrian Albert
Francesco Luigi Petracca
Arthur Benjamin
Michael F. Barnsley
Robert Piccioni
Paul Gerhard Kinas & Humber Agrelli Andrade
Ramji Lal
Heidi Smith
Rolando Zucchini
Petracca Francesco Luigi
Angelo di Salvo
Jeffery Short
Isaac Newton
Anna Baldi
Kenneth Kuttler
Nicolas Privault
Paul R. Halmos
David Spiegelhalter
Professor Ian Stewart
Ben Orlin
Marcello Colozzo
Paul Fannon, Vesna Kadelburg, Ben Woolley & Stephen Ward
Reginald Brooks
DK
David Sumpter
Michael Marmot
Charles Seife
Stanley J. Farlow
Richard W. Hamming
Jesús Armando Venero Baldeón
Alessio Mangoni
Leonard Mlodinow
Euclid
Ian Stewart
Dirk J. Struik
Joseph Mazur
Keith Devlin
Lorenzo Orio
Stefano Diana
Larry S Schroeder
Eugenia Cheng
Rudy Rucker
Jakow Trachtenberg, Ann Cutler & Rudolph McShane
Stefano Soi
Deborah J. Rumsey
Teodoro Razzino
Kit Yates
Alex Bellos
Ken Binmore
Piergiorgio Odifreddi
A. D. Aleksandrov, A. N. Kolmogorov & M. A. Lavrent’ev
Edward Frenkel
Benoit Mandelbrot & Richard L. Hudson
Alfio Quarteroni, Fausto Saleri & Paola Gervasio
Ludwig Wittgenstein
Matt Parker
Redooc
Francesco Malaspina
Marco Manetti
Dr. Michael Guillen
John Allen Paulos
Ray Kurzweil
Vaclav Smil
Michelangelo Rocchetti
Scott Flansburg & Victoria Hay
Nicoletta Lanciano & Carla Degli Esposti
Steven Strogatz
David J. Hand
MatematicaFacile
Elisabetta Fortuna, Roberto Frigerio & Rita Pardini
Benito V. Frosini
Larry Gonick & Woollcott Smith
Andrew C.A. Elliott
Eli Maor
Enrico Bellone
Jordan Ellenberg
Giovanni Crocini
Vincenzo Napoleone
Paolo Manca
Bertrand Russell
Adam Kucharski
Robert Kaplan
Anna Maria Facenda, Paola Fulgenzi, Janna Nardi, Floriana Paternoster, Daniela Rivelli & Daniela Zambon
Marcus du Sautoy
Ennio Peres
Darrell Huff
Arthur Benjamin & Michael Shermer
Eugene P. Wigner
Claudio Canuto & Anita Tabacco
Mickaël Launay
Paolo Zellini
Lorenzo Robbiano
Autori Vari
Albrecht Beutelspacher & Marcus Wagner
Nick Polson & James Scott
Maria Bozzacco
Mark Zegarelli
Giovanni Filocamo
Fabiana Ferri
Roberto Vacca
Mariano Tomatis
Maurizio Codogno
Richard Courant & Herbert Robbins
Giorgio Dendi
James D. Stein
Maria Helena Souza
Martin Gardner
Bruno D'Amore
Nassim Nicholas Taleb
Sandro Cuzzucoli
Travis Hostetter
Chiara Valerio
Marilena Albanese
Yamada Takumi
Kurt Gödel
Nicola Magnavita
Cathy O'Neil
David Stipp
Maurizio De Pra
Mirco Baragiani
Robert C. Martin
Scott Kelby & Terry White
Stefano Maini
Maurizio Boscaini
Pellegrino Principe
Roberto Marmo
Rosemary Orchard
Marijn Haverbeke