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Name:
Rodney Rawlings

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Ontario
Canada

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Understanding Imaginaries Through Hidden Numbers

Understanding Imaginaries Through Hidden NumbersUnderstanding Imaginaries Through Hidden Numbers (e-book)

Download: $2.50

This essay describes a way of finding hypercomplex numbers—ones that extend complex numbers to more dimensions—with only basic algebra plus Ayn Rand’s philosophy, Objectivism. The result has implications for mathematics and the philosophy of science.

The “RADN numbers” (known by science under another name) have a property of rotation like complex numbers, and are also commutative/distributive. (Division is deemed less crucial.)

The author asked himself what exactly numbers are, how they arise in our mind, and what their relation to reality is. But these questions were so fruitful only because he used a correct philosophy. Another philosophy, such as Karl Popper’s, would not have worked. This has two implications: Rand’s philosophy has epistemological truth; and the RADN numbers may have unique significance.

May spur thought on mathematics, addition, multiplication, dimensions, imaginary units, and dimensioned numbers, and lead to more appreciation of Rand’s ideas.

Anthem (for Concert Band)

Anthem (for Concert Band)Anthem (for Concert Band) (multimedia download)

Download: $6.25

Playable by high school or college band. Level 3. Includes 46-page score and all parts (.pdf).

Based on series of original tunes ending with majestic theme carried by unison trombones.

Premiered at Upper Canada College, Toronto, and well received!

Halley's Comet (images of full score)

Halley's Comet (images of full score)Halley's Comet (images of full score) (multimedia download)

Download: $0.69

This is the basic full score of the popular YouTube video posted by user 7NTM61Ic. All parts are displayed.

How Things Have Changed (Concert Band Score and Parts)

How Things Have Changed (Concert Band Score and Parts)How Things Have Changed (Concert Band Score and Parts) (multimedia download)

Download: $6.25

Begins with a quiet melody that soon becomes expansive and grand. Next comes a contemplative tune, in the homonymous minor key, that ends on the relative major. However, a short transitional phrase leads back to the original key to introduce a rhythmic, jaunty tune, after which the contemplative minor melody returns. Finally, the jaunty melody recurs and is repeated, with a fermata on the second-last note, leading into the first, expansive melody once more, which ends the piece.

Playable by high school or college band. Level 3. Ninety-two measures long. In case the band has no oboe, an alternative first flute part is provided. Cues for other missing instruments are provided throughout. The full score is 11 x 17, but it may be printed out on 8-1/2 x 11 sheets if desired.

Woolen or Gray (Concert Band Score and Parts)

Woolen or Gray (Concert Band Score and Parts)Woolen or Gray (Concert Band Score and Parts) (multimedia download)

Download: $5.00

What does the title mean? "Woolen or Gray" is the title of a somewhat surrealistic song I wrote years ago, based on the same melodic idea as this work. I admit the phrase makes little sense.

If you liked the tunes in ANTHEM, you will like this piece. WOOLEN OR GRAY is shorter than ANTHEM, and the score and parts are handwritten rather than digital (the parts being somewhat neater than the score), hence the lower price. But the first conductor who led this piece stated that the melody was very pretty.

Playable by high school or college band. Level 3. Includes 16-page score and all parts (.tif).