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Logic & Brain Teasers
Brain Power: Learn to Improve Your Thinking Skills by Karl Albrecht
azw3 |eng | 1980-04-15 | Author:Karl Albrecht

Although the exclusive use of divergent questions would probably turn an ordinary conversation into a confused tangle of highly abstract topics, a few carefully selected ones could help to keep ...
( Category: Logic & Brain Teasers September 3,2014 )
BRAIN POWER by Karl Albrecht
epub |eng | 1980-07-30 | Author:Karl Albrecht

Although the exclusive use of divergent questions would probably turn an ordinary conversation into a confused tangle of highly abstract topics, a few carefully selected ones could help to keep ...
( Category: Logic & Brain Teasers July 31,2014 )
Brain Teasers by Ian Livingstone
epub, pdf |eng | 2011-01-30 | Author:Ian Livingstone

Score yourself using the TOUGH score table and turn to 11. 200 Dots and Triangles Start the clock! How many triangles of all possible sizes can you get from this ...
( Category: Logic May 31,2014 )
The Riddle of Scheherazade by Raymond M. Smullyan
epub |eng | 1997-05-19 | Author:Raymond M. Smullyan [Smullyan, Raymond]

CHAPTER XX Which Personality? Jack and John are twin brothers and both have dual personalities. Jack in his normal state always tells the truth, but in his altered state always ...
( Category: Logic & Brain Teasers May 21,2014 )
Keep Your Brain Alive by Manning Rubin
epub, mobi |eng | 1999-03-25 | Author:Manning Rubin

7. THE SCENT OF MUSIC During your drive use aromas to form novel associations between smells and sounds. Instead of using a visual stimulation, this exercise associates auditory stimulation—music—with a ...
( Category: Nervous System March 26,2014 )
Brain Candy: Science, Paradoxes, Puzzles, Logic, and Illogic to Nourish Your Neurons by Garth Sundem
mobi, epub |eng | 2010-08-03 | Author:Garth Sundem

• Most healthy participants take between forty and fifty flips to recognize good and bad decks and then stick to the good ones. But galvanic skin tests, like those of ...
( Category: Logic & Brain Teasers March 25,2014 )
Brain Candy by Garth Sundem
mobi, epub |eng | 2010-08-03 | Author:Garth Sundem

• Most healthy participants take between forty and fifty flips to recognize good and bad decks and then stick to the good ones. But galvanic skin tests, like those of ...
( Category: Logic & Brain Teasers March 25,2014 )
How to Think Like Sherlock by Daniel Smith
mobi, epub, pdf |eng | 2013-02-27 | Author:Daniel Smith

4. Dave Wave, a scuba diver, is found dead in full diving gear in the middle of a forest that has just witnessed ferocious fires. Dave, though, is unburned and ...
( Category: Logic & Brain Teasers March 25,2014 )
Paradox by Jim al-Khalili
epub |eng | 2012-10-22 | Author:Jim al-Khalili [Al-Khalili, Jim]

6 THE PARADOX OF THE TWINS By traveling very fast we can move into the future. In this chapter we continue with the theme of paradoxes arising from the predictions ...
( Category: Logic & Brain Teasers March 25,2014 )

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