GEOLOGY is a System of CLASSIFICATIONS, a Language (excellent bookkeeping, without Accounting). Earth Science uses their Nomenclature, with Mathematics and PHYSICS, to understand the Earth. Learning a Language yields NO INSIGHT into the DYNAMICS of the Earth, when TERMS are used for FACTS! I will Correct inaccurate Assertions, as I find them. Ignore ASSERTIONS such as Mantle Plumes and Plate Theory- which are ARTIFICIAL concepts, created by Man; these require Continuous ADJUSTMENT!
Saturday, February 10, 2007
Thursday, February 8, 2007
Weekly Postings and other Balderdash
Hikers: This missive was constructed for
ROCK LOBSTERS
You might not recognize the “critters” mentioned in the title, but you’ve got ‘em in
I can see them now- a steaming plate of tails- repulsive in every detail (except to the palate). Jambalaya, crawfish pie or fillet gumbo, the shrimp of the mud hole. But they are hardly known outside the deep South:
You get a line, and I’ll get a pole, honey;
You get a line and I’ll get a pole, babe.
Oh- you get a line and I’ll get a pole,
And we’ll go down to the crawdad hole- Honey, Baby of mine.
Now there comes a man with a sack on his back, Honey;
There comes a man with a sack on his back, Babe.
Well, there comes a man with a sack on his back,
And watch those crawdads backing back- Honey, Baby of mine.
Well, what’cha gonna do when the lake goes dry, Honey?
Whatcha gonna do when the lake goes dry, Babe?
Well whatcha gonna do when the lake goes dry?
Gonna sit on the bank and watch the crawdads die- Honey Baby of mine.
Now you might not be sitting there, misty-eyed, imagination soaring, stomach machinating at the thought of these dauntless lobsters- which move backwards at the speed of underwater sound. But in
Being lazier, what I do is to wait until mid-July around the Western lakes. Then I go out in the early morn, to sunlit waters unblemished by mountain winds, and watch for the sluggish females, which are heavy with young. They like the protection of shallow depressions in six-inch water depths, where they deliver their young (by the thousands). One has merely has to bend down and pick ‘em up. Grasp them by the mid-section, to avoid those painful claws, and carry a bucket on a neck strap for the harvest. It takes about a hundred of these monsters for each diner (one tail produces one bite).
But they are easy to cook. Just bring a two gallon pot of water up to a boil, then plop them into it for 5 minutes. Don’t forget the Tabasco Sauce; add it in liberal quantities, and you’ve got a feast. Let every man-Jack take care of his own tails. That builds up your appetite, while working to get rid of that scaly protection, since no self-respectful cook who has any “erudicity” will do all that work for you. Ignore that unsightly green appendage pointing toward the “Prize”, and you’re in Coon-Ass heaven!
Harold L. Overton
Tuesday, February 6, 2007
Death Valley Orientation
O, twas in the month of March
When the sands began to parch,
And the dainty evening primrose commenced to bloom;
I sashayed out to take a hike
With some citizens- elders like
Who would hope to meet their destiny,
Not their doom.
Now their souls were all aghast,
When the zephyrs began to blast
And the dust initiated havoc from the dunes;
But they maintained a steady gaze
Though their brains were in a haze,
And their faces reminded one of sub-sea level prunes.
When they climbed unworldly crests
With gamey legs and heaving breasts,
It struck me that there was not a trace of gloom;
But they all survived with mirth
Yielding fame and glee and worth,
As they weaved
Harold L. Overton
In the month of March 2001, I drove over to Beatty,
Before I could get one, she scheduled an evening at the local Department of Energy office, where we were to be enlightened by the local earth scientists about nuclear waste to be stored in the nearby
When the geologist had finished, he asked for questions, and as none seemed forthcoming, I held up my hand. I asked four and was starting on the fifth, when suddenly Marvey’s face loomed in front of me and she hissed “you’re taking up too much of the class’s time. I demurred, and there being no more questions, we went back to the motel. The next morning at breakfast, Marvey must have felt contrite, since she sat with me while I was eating breakfast alone. She made some polite conversation, and in passing asking what I thought about the tone of the program. I told her that I enjoyed it and that I would have a skit which I would present to the next Elderhostel for entertainment. This would enlighten some accumulation of stories which always occurred near the end of each Elderhostel. Of course she wanted to hear the story.
“Scientist X sat near the rear of the theatre where he could hear the details of the DOE presentation , giving details about Storage of Nuclear Waste in
Marvey seemed somehow tired and dreary, after this monologue, and I later realized that I was a bit harsh. I resolved to make it up to her, somehow; and I realized that acquiring the coveted water-coloring was now beyond my reach. I had done this as easily as falling off a dialog. I must immediately extend the olive branch of Poetry to her. I would compose a heart-felt rendition of gratitude to her before leaving the Elderhostel.
The next day, the group gathered in front of the motel waiting for the vans which would carry us to the last of the activities. Someone asked why we didn’t have a Thursday night program of Senior fun and skits, and I offered to give them my going-away rendition. Just as I commenced reading the above opening poem, Marvey marched up- just in time to hear it. There was wild acclaim for Marvey, and she thanked me with a twinkle in her eye- I was forgiven.
(I could have said that we gave her a standing ovation, but we were already standing- we would have had to give her a sitting ovation, by sitting). H.L. Overton
Sunday, February 4, 2007
The Native American Flute: An Overview
1.Tuning and sound
Native American flutes that have been reconstructed from relics from 600-650 A.D. have a 6-hole, 6-tone base as do all modern native style flutes. The ancient flute reconstructions are playable but each are slightly different in sound since the measurements presumably were based on the size of the individual's body (an arm length for the length of the flute, a finger's width for the holes, etc.). Even today, Native American traditional flutes are tuned with quite a bit of idiosyncracy. Modern N.A. "concert-style" flutes are tuned closer to Western tuning so they can be played with other Western instruments like the guitar.
It is worthwhile to note that Western even-tempered tuning is a recent invention from the Baroque era. Before that, much medieval and Renaissance music was tuned similarly to the various "modes," such as Lydian, Dorian, and Phrygian. Though not exactly modal, the traditional Native American flute intervals sound similar. It is also worthwhile to note that N.A. flutes, like individual organ pipes, are each tuned to a specific key, such as F# or Eb, but in Minor not Major. Nevertheless, the fifth (that is, five half-steps up from the tonic) in native playing as well as Western playing is the most important interval, and dropping from the fifth to the tonic brings closure to a tune.
2. Indigenous or European?
Modern and traditional N.A. flutes have 6 notes from base note to the next highest "octave" note. Thus the intervals between notes are somewhat off according to our Western octave intervals. It is possible to play the whole chromatic scale on any N.A. modern flute but most players do not unless they are playing Western music. If some player you heard was playing "Country and Western" tunes as well as native tunes he was using chromatics as well as the base 6 notes on his flute. This requires memorizing most of the fiingering that would be required for a standard concert silver flute, so it is a bit harder overall. I do not think it is accurate at this point to suggest that the native 6-hole flute with full chromatic fingering could only have been produced by contact with Western music or instruments. The capabilities are there in the flutes themselves and how they are fingered. Not all players, however, prefer to mix native and Western tunes in one performance. Usually if they do it, it's to accommodate the expectations of the audience.
3. Construction
The oldest recorded music from the flutes is from around 1900 and it reflects traditional tuning. The instruments themselves may have been changed somewhat during the 19th century to reflect Western construction techniques. Some scholars think the "block" or "bird" and the two interior chambers that make the sound could only have come from Western influence; however, there is no evidence for this, and there are flutes from the 1830s in the Smithsonian that have a fully developed two-chamber system. Many scholars believe that the Native Americans were the only indigenous culture to develop the two-chamber system, which makes their flute construction more sophisticated than any other indigenous people.
4. I've got rhythm.
Rhythm is a different matter than tuning. The earliest recordings have an insistent rhythm, very little melodic line, and a percussive quality to their playing as if hooting sharply through the flute. Later recordings (1930s) have more melodic lines, undoubtedly from Western influence. Traditional and contemporary N.A. rhythms often follow a 4/4 or a 3/4 beat which make them compatable with marches and waltzes (in fact, all kinds of dancing, which seems reasonable), Some modern music uses other Western influenced time signatures. It is important to note that although N.A. music is very rhythmic, the timing can change according to the choices of the player and particularly notes at the end of a phrase can be extended far beyond the time signature, contributing to the plaintive quality of many tunes.
5. In Conclusion. . . .
The history of the flute is still being written. For good sources of information on the subject I suggest two websites: www.flutetree.com; and www.flutekey.com Both are noncommercial sites by two well respected researchers, Robert Gatliff and Clint Goss. These two fine musicians are not responsible for any errors or misinterpretations in this overview.