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23 of 24 people found the following review helpful:
5.0 out of 5 stars
Amazingly Practical Advice, July 7, 2001
"How to Be Twice as Smart" appears a perfect candidate for a cheap gag gift to a friend. You should buy the book. But keep it for yourself for serious study on how to leverage your existing brain cells to the maximum benefit.In the text, Witt cites the oft quoted figure that we only use a small percentage of our brains. If we increase that percentage we can outperform others with greater innate abilities. Unlike other authors, Witt actually proceeds to discuss how we can increase our "mental leverage" by the following: (1) Keep an index card system to remember facts, keep the cards randomized (2) Use digit conversions to remember numbers (for example 5 maps to "l" and 3 maps to "m". If you needed to remember a long string of numbers such as your credit card, you could simply remember the words formed from the mapping.) (3) Don't re-read. And try to take in a greater number of words per glance. Use the SMART reading technique which represents the set of questions about the text you should ask yourself: namely, Subject, Material, Assertions, Reaction, Trademark. (4) Perform mathematical computations by going left to right, rather than the reverse (5) Visualization can be as useful as field practice (6) Write in shorthand to capture conversations, etc. (7) Confidence and independence are common traits of creative people (8) Methods of disarming your detractors and influencing others In short, the scope and applicability of Witt's book is striking, making this is the best "improve your mental ability" book I have ever read. Paul Erdos
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