The Mathematics of Life

9 05 2007

The Mathematical Lives of Plants

Julie J. Rehmeyer

The seeds of a sunflower, the spines of a cactus, and the bracts of a pine cone all grow in whirling spiral patterns. Remarkable for their complexity and beauty, they also show consistent mathematical patterns that scientists have been striving to understand.


Each yellow nub in the center of this daisy is actually its own miniature flower, complete with a full set of reproductive organs. The buds form interlocking clockwise and counterclockwise spirals.
Scott Hotton

A surprising number of plants have spiral patterns in which each leaf, seed, or other structure follows the next at a particular angle called the golden angle. The golden angle is about 137.5º. Two radii of a circle C form the golden angle if they divide the circle into two areas A and B so that A/B = B/C.

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8 02 2007

Section: Diary



Charles Dickens put it better than I ever could:

‘It would concern the reader little, perhaps, to know how sorrowfully the pen is laid down at the close of a two-years’ imaginative task; or how an Author feels as if he were dismissing some portion of himself into the shadowy world, when a crowd of the creatures of his brain are going from him for ever.’

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FROZEN Tidal wave!

4 02 2007

Nature is so nice! These pictures are from

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Disposable organizers, conversions, formulas and SUDOKU!!!

3 02 2007

What is a PocketMod?

The PocketMod is a new way to keep yourself organized. Lets face it, PDAs are too expensive and cumbersome, and organizers are bulky and hard to carry around. Nothing beats a folded up piece of paper. That is until now. With the PocketMod, you can carry around the days notes, keep them organized in any way you wish, then easily transfer the notes to your PDA, spreadsheet, or planner.

The PocketMod is a small book with guides on each page. These guides or templates, combined with a unique folding style, enable a normal piece of paper to become the ultimate note card. It is hard to describe just how incredibly useful the PocketMod is. It’s best that you just dive in

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How much is your blog worth?

3 02 2007

How much is it really worth? 😀




My blog is worth $2,258.16.
How much is your blog worth?


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Pop Art Inspired by Lichtenstein

1 02 2007



Drowning Girl Roy Lichtenstein 1963If you are a fan of pop art then you’re probably already well acquainted with the work Roy Lichtenstein. Roy Lichtenstein became one of the leading pop artists of the sixties with his comic-strip paintings. Drowning Girl 1963, shown left, is one of his better known works and is a good example of the design features in his most famous pieces. Notice the thick lines, bold colors, and thought bubble. His work also often included boxed captions and words such as “WHAAM!”, commonly found in comic books.

Benday dots were Lichtenstein’s trademark. Benday dots are a printing process which combines two (or more) different small, coloured dots to create a third colour. Back in the day, pulp comic books used benday dots in primary colours to inexpensively create the secondary colours such as flesh tone.

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10 Unconventional Diet Tips: How to lose 50 pounds in three months

28 01 2007

Close up beforeClose up after

The following are 10 unconventional weight loss tips that worked for me. Between January 4, 2006 and March 31, 2006 I lost fifty pounds. These tips work well because almost every tip is focused around completing a small goal. In my opinion, to stay motivated and lose a significant amount of weight, you should complete many goals in a short period of time. The reason I call these tips unconventional is that I had not seen a majority of them before starting my diet.

I will start by recognizing the typical “calories in, calories out” schpeil. Yes, to lose weight you have to eat well and exercise. But there is much more to it than that, and I don’t want to spend time regurgitating ideas you’ve heard before. That brings me to the first point:

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