Cyber Spying: Tracking Your Family's (Sometimes) Secret Online Lives

Cyber Spying, by Ted Fair, Michael Nordfelt, Sandra Ring and Dr. Eric Cole is really all about the subtitle "Tracking Your Family's (Sometimes) Secret Online Lives."

This book serves as an excellent introduction to spying and counterspying on computers.

The vast majority of the techniques described in the book, however, require what the authors honestly refer to as "intimate access" to the machine of potential interest. Some of the techniques described require the installation of additional hardware (keystroke loggers) or software in order to accomplish the task at hand.

If such access cannot be obtained, much of what is in this book is useless.

But, in cases where it is necessary to "spy" on a family member, such as a spouse or child, this book may be for you.

Interestingly, the last section of the book contains a detailed discussion of countermeasures applicable to many of the techniques appearing in the rest of the book!

Calculus: A Modern Approach by Karl Menger

It is an unfortunate reality many textbooks are quite expensive-often over $100.

Karl Menger's Calculus: A Modern Approach is a welcome exception.

This book costs less than $20 (available from Dover). It has the advantage of having been written by a noted Vienna Circle mathematician. One of Menger's areas of expertise was the "explication of [mathematical] concepts" and he also trained US military personnel in mathematics during World War II.

The book suits the needs of the absolute beginner: you can start on page one and proceed with a "miniature calculus" (which is developed into a "full calculus" in the course of the book), or, if you are using the book as a reference or refresher, the book can be used for that as well-note that it includes an entire chapter on scientific applications of calculus.

Necessary Madness?

If there is one criticism of John Monahan's They Called Me Mad, it is the length-it is not long enough.

The book begins with a discussion of Archimedes (who is probably the first person to conceive of, and maybe attempt to implement a "death ray"),it then moves on to alchemy (misguided efforts to transmute lead into gold that laid the foundations for modern chemistry), dissection (from grave robbery to modern medicine), and the work of Nikola Tesla (which includes but is not limited to radio, remote control, and alternating current; Tesla, like Archimedes, had ideas about "death rays").

The book concludes with two related discussions: nuclear energy (with an emphasis on the work of Albert Einstein and Robert Oppenheimer) and and the development of missiles, summarizing the "space race" between the United States and Soviet Union, and the pivotal role played by Wernher von Braun.

Economics 101 (almost)

Adam Smith?

Thomas Malthus?

Karl Marx?

Thorstein Veblen?

John Maynard Keynes?

Maybe you've heard of them, maybe you haven't. They are key figures in economics.

Robert Heilbroner has brought them, and others, to life in his excellent book, The Worldly Philosophers, pictured here in a 1980 edition (many years before the bailouts, but you'll be surprised how timely the book still is).

Heilbroner teaches economics through the lives of prominent economists. You'll read about Adam Smith's absentmindedness, Karl Marx's boils, Thorstein Veblen's love life, and the fortune of John Maynard Keynes. You'll find out what the Wealth of Nations and Communist Manifesto are all about.

This book does not replace a course in economics, but it will get you started with what's important-the key ideas!

Michael Patrick Jost (March 2011).

Liquid Drain Cleaner

No, this is not a "typical" topic but it is an important one.

My sink drain connects to my shower drain. Sometimes the sink backs up.

If I plunge the drain, I usually manage to push the blockage to the shower drain, resulting in two blocked drains.

I pondered the problem, and worked out that a "one two punch" using liquid drain cleaner does the job.

First, I pour an entire bottle of liquid drain cleaner down the sink. Sure, it may result in a blockage of the shower, but at least I know where the blockage is.

Then, I''ll clear the shower drain with liquid drain cleaner as well.

There are two kinds of liquid drain cleaner: acid and alkali. You want alkali unless you have something serious down the drain. This is still dangerous stuff, so observe the safety instructions.

Alkali drain cleaner works really well on hair, soap buildup, and organic "films" that grow in drains.

It is also important to follow use of the drain cleaner with LOTS OF HOT WATER to flush the (partially) dissolved clog all the way out (or it will be like when the sink clog has clogged the shower drain).

Three bottles did the job. Much cheaper than a plumber.

Modern Chess Strategy: "Chess for the Rest of Us" by Luděk Pachman

Yes, another book from Dover Publications.

This is the one to get if you already know how to play chess (this book assumes you know how the pieces move) but are still rated below 2000.

Ludek Pachman is not the "household name" Bobby Fischer is, but Pachman did beat him-twice!

This is an excellent book, worth playing through every now and then, it seems there's always something new.

Pachman does not hesitate to criticize his own moves, and he has an interesting discussion on chess playing computers, that may seem a little dated (and he can be certainly be forgiven for that) but is well worth reading and contemplating nonetheless!

RIP Claude Levi-Strauss

Claude Levi-Strauss, widely considered the father of modern anthropology for work that included theories about commonalities between tribal and industrial societies, died today, November 3, 2009. He was 100.

He was regarded as having reshaped the field of anthropology, introducing the concept of structuralism — concepts about common patterns of behavior and thought, especially myths, in a wide range of human societies. Defined as the search for the underlying patterns of thought in all forms of human activity, structuralism compared the formal relationships among elements in any given system.

During his six-decade career, Levi-Strauss authored literary and anthropological classics including "Tristes Tropiques" (1955), "The Savage Mind" (1963) and "The Raw and the Cooked" (1964).