8 of 8 people found the following review helpful:
4.0 out of 5 stars
An Apt Title, November 27, 2009
This review is from: The Two Headed Quarter: How to See Through Deceptive Numbers and Save Money on Everything You Buy (Hardcover)
Those whose goal is to persuade us to buy their products have many weapons in their arsena like misdirection, exaggeration, glittering generalities, false claims, attractive packaging, subliminal suggestions, sex, and a creative and liberal use of numbers.
According to its cover, "The Two-Headed Quarter" is about " how to see through deceptive numbers and save money on everything you buy." Based on this blurb and more teasers on the back, I assumed this book would be mostly about the mathematical shenanigans of sellers, lenders, banks, insurance companies, and credit card companies.
The book is structured in four parts with the first part called Daily Deceptions. Although the author takes the scenic route in this chapter, he mostly sticks to the topic of deceptive numbers and how to see beyond them, with the tricks used by credit card companies and card sellers of most interest. The other three sections (Income, Loans, and Misunderstood Math) contain lots of good advice for the mathematically naïve but only a smattering on the subject in which I was interested and much more digression on mathematical explanations and charts than I needed.
"Two-Headed Quarter" is mostly absent the scientific jargon that makes me dizzy until the last chapter with talk of exponents, speeds, hydrogen atom diameters, mass, weight and scientific notation.
I think this book is best suited for young readers just beginning to experience the labyrinths of investing, borrowing, retirement planning, and mortgages. For someone like myself who mostly pays cash for things, including cars, half the book goes down well- traveled roads imparting information long ago learned.
My favorite part of the book, besides examples of tricky use of percents, is the section showing how the same information can be represented differently on charts depending on the agenda and motive of the presenter. Fascinating stuff.
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3 of 3 people found the following review helpful:
5.0 out of 5 stars
The Two-Headed Quarter is written to be thoroughly accessible to lay people, September 5, 2007
This review is from: The Two Headed Quarter: How to See Through Deceptive Numbers and Save Money on Everything You Buy (Hardcover)
Physics teacher Joseph Ganem applies his mathematical expertise to the realm of money and finance in The Two-Headed Quarter: How to See Through Deceptive Numbers and Save Money on Everything You Buy, a no-nonsense guide to the technically legal yet inordinately deceptive practices of modern advertising: "low, low monthly payments", "zero percent interest", and many more offers too good to be true "only if you buy today!" Chapters cover how to apply reasonable estimations in one's approach to financial planning, the mathematics of income growth and investing, how to carefully evaluate loans, and much more. Though mathematically astute, The Two-Headed Quarter is written to be thoroughly accessible to lay people and is very strongly recommended for readers of all economic and financial backgrounds.
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2 of 2 people found the following review helpful:
5.0 out of 5 stars
The Two Headed Quarter, June 27, 2007
This review is from: The Two Headed Quarter: How to See Through Deceptive Numbers and Save Money on Everything You Buy (Hardcover)
Every consumer should read this book. In fact, it should be mandatory reading in every high school consumer ed class. It spells out like nothing I've seen the many ways that marketing "spins" bad deals into good-sounding ones. Before you buy anything with financing, especially, including buying a house with a mortgage, read this book for how to sort out the deals. It will save you tons of money. After all, no one wants to be taken to the cleaners, and when you can so easily gain the upper hand in evaluating offers and negotiating terms of your purchase, there really is no reason to be. You can also learn stuff that will make mutual fund prospectuses more understandable. This book will also help those of you wanting to get even better returns on your retirement funds and other savings by investing in individual stocks and other investments. The discussion about short selling of stocks was particularly illuminating, which is impressive given the complexity of the subject. And in the process of learning how to do that, you'll have lots of fun with the author's stories and insights into how numbers are used and abused in our political debates. A must read for everyone!
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