Logic Riddle

What is the name of this book?: The riddle of Dracula and other logical puzzles (repost)

What is the name of this book?: The riddle of Dracula and other logical puzzles by Raymond M Smullyan
English | 1978 | ISBN: 0139550887 | 241 Pages | PDF | 7 MB

"The most original, most profound, and most humorous collection of recreational logic and math problems ever written." — Martin Gardner, Scientific American
What is the name of this book?: The riddle of Dracula and other logical puzzles (repost)

What is the name of this book?: The riddle of Dracula and other logical puzzles by Raymond M Smullyan
English | 1978 | ISBN: 0139550887 | 241 Pages | PDF | 7 MB

"The most original, most profound, and most humorous collection of recreational logic and math problems ever written." — Martin Gardner, Scientific American

Peirce and Biosemiotics: A Guess at the Riddle of Life  

Posted by interes at April 14, 2014
Peirce and Biosemiotics: A Guess at the Riddle of Life

Peirce and Biosemiotics: A Guess at the Riddle of Life by Vinicius Romanini and Eliseo Fernandez
English | 2014 | ISBN: 9400777310 | 248 pages | PDF | 2,9 MB

This volume discusses the importance of Peirce´s philosophy and theory of signs to the development of Biosemiotics, the science that studies the deep interrelation between meaning and life. Peirce considered semeiotic as a general logic part of a complex architectonic philosophy that includes mathematics, phenomenology and a theory of reality.
Raymond M. Smullyan - What Is the Name of This Book?: The Riddle of Dracula and Other Logical Puzzles

Raymond M. Smullyan - What Is the Name of This Book?: The Riddle of Dracula and Other Logical Puzzles
Dover Publications; Unabridged edition (July 21, 2011) | ISBN:0486481980 | English | Pages: 256 | PDF | 6.92 Mb

In his most critically acclaimed work, a celebrated mathematician presents more than 200 increasingly complex and challenging problems — puzzles that delve into some of the deepest paradoxes of logic and set theory. Solutions. "The most original, most profound, and most humorous collection of recreational logic and math problems ever written." — Martin Gardner.

Amazing Adventures 5: Riddle of the Two Knights  

Posted by speedzodiac_ at May 26, 2012
Amazing Adventures 5: Riddle of the Two Knights

Amazing Adventures 5: Riddle of the Two Knights v1.0.0.28
PC | ENG | Developer: PopCap Games | Publisher: SpinTop Games | 2012 | 70.28 Mb
Genre: Hidden Object

Meet two brave and great knights in new part of your favorite Hidden Object series! Amazing Adventures: The Riddle of Two Knights is on its way! Are you interested in fights and wars? Nobody knows what is waiting for us in this installment yet. But we know for sure, that you will going to explore gorgeous locations, search objects and play fantastic mini-games! Don't miss the release of Amazing Adventures: The Riddle of Two Knights and go to this incredible voyage.

The Riddle of the Sphinx  

Posted by Suziewuzie at Aug. 4, 2007
The Riddle of the Sphinx

The Riddle of the Sphinx | 545 Mb

The curse is real. Explore the Great Pyramids, find the ancient scroll, and solve the Riddle of the Sphinx. Match wits with disingenuous archaeologists, survive ingenious deathtraps, and decode ancient puzzles while confronted with tremendous feats of logic designed to thwart 2,500 year old tomb robbers. Vigilant exploration through secret chambers, hidden tombs, and eerie labyrinths will help to solve this ancient riddle, entombed for centuries by the ancient Egyptians!

Logic: Inquiry, Argument, and Order (repost)  eBooks & eLearning

Posted by libr at Dec. 7, 2016
Logic: Inquiry, Argument, and Order (repost)

Logic: Inquiry, Argument, and Order by Scott L. Pratt
English | 2009 | ISBN: 0470373768 | 272 pages | PDF | 1,5 MB

Mill's A System of Logic: Critical Appraisals (repost)  eBooks & eLearning

Posted by libr at Dec. 7, 2016
Mill's A System of Logic: Critical Appraisals (repost)

Mill's A System of Logic: Critical Appraisals by Antis Loizides
English | 2014 | ISBN: 0415841240 | 282 pages | PDF | 1,2 MB

Epistemic Logic: A Survey Of the Logic Of Knowledge (repost)  eBooks & eLearning

Posted by libr at Dec. 7, 2016
Epistemic Logic: A Survey Of the Logic Of Knowledge (repost)

Epistemic Logic: A Survey Of the Logic Of Knowledge by Nicholas Rescher
English | 2005 | ISBN: 0822942461 , 082296130X | 152 pages | PDF | 0,9 MB

Formal Logic: A Philosophical Approach (repost)  eBooks & eLearning

Posted by libr at Dec. 7, 2016
Formal Logic: A Philosophical Approach (repost)

Formal Logic: A Philosophical Approach by Paul Hoyningen-Huene
English | 2004 | ISBN: 0822958473 | 272 pages | PDF | 0,7 MB