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Education

27-Jul-08

“A human being should be able to change a diaper, plan an invasion, butcher a hog, conn a ship, design a building, write a sonnet, balance accounts, build a wall, set a bone, comfort the dying, take orders, give orders, cooperate, act alone, solve equations, analyze a new problem, pitch manure, program a computer, cook a tasty meal, fight efficiently, die gallantly. Specialization is for insects.”  Robert A. Heinlein, “Time enough for Love”
The above is one of my favorite Heinlein quotes. Over time I have changed my mind almost completely with regard to general knowledge vs. specialization - while I still admire specialists I would rather broader general knowledge and abilities now. I am just considering what this means for me in terms of reading, courses, everyday life etc…

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‘Tis an eerie thing o’er the moor to fare

14-Jul-08
'Tis an eerie thing o'er the moor to fare

Back from my summer North Sea vacation - this time on the Lower Saxonia North Sea coast.

It was not my best vacation yet, due to the weather and some other adverse circumstances. But vacation is vacation, isn´t it?

I`ll post a collection of my photos here, as soon as they are ready / GIMPed - in the  meantime here is one of me sitting in the midst of a lovely North German moor (”Eternal Moor” or Ewiges Meer) - well, not really sitting in the midst of it, but on a bench beside a firm wooden path leading through and around the moor. Liked it. :-)

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Yarrow stalks

09-Jun-08

Recently I got some books on the I Ching, the ancient and traditional Chinese Book of Changes.
Among other things the I Ching is used as an oracle. To consult the oracle there are two main traditional methods: either use a set of 3 coins - or use yarrow sticks.

The yarrow sticks fortune tellerwould divide a set of 50 stalks into piles, then repeatedly use modulo arithmetic to generate two
random bits; the I Ching symbols or “hexagrams” are made by a series of counting and dividing forty nine yarrow stalks after one is set aside to be a witness. (see also www.schneier.com). “With the stalks it takes about 15 minutes to find the hexagram. This longer period gives one time to collect oneself and become more open to what the oracle will mirror to you.” (www.eheart.com). With the yarrow stalks ritual result probablities are slightly different from the coin method, although it is unclear what this would mean to the reliability of the I Ching oracle, as both methods are traditional. “There are two major differences between the coin and the yarrow stalk methods: By taking longer you have a chance to become quietly focused on your question and more receptive to what the oracle will mirror to you. The probability of getting a changing yin line is much smaller than with the coins, because there is only a one in four chance of getting a 9 on your first division, whereas with the coins it is always 50-50.” (www.eheart.com, see also www.biroco.com).
As I wanted to try out the yarrow stalks I considered where to get them. Apparently very good ones can be ordered from Jane English from Vermont, USA, even with a nice hand-crafted pouch and a nice tie, but in my view together with postal costs from the USA to Europe they are quite expensive. There are some to be found on Amazon.com , as well, but not too cheap, either. And yarrow used to be quite common in meadows around here in my childhood, why not make my own sticks, then?
So yesterday I took my car and went up the nearby Ulrichsberg to the little mountain village of Rohrmuenz, where there are some rare and beautiful meadows with lots of wild flowers.
And found and cut lots of yarrow plants:

In the last photo you see the plants spread out on a newspaper for drying. As soon as they are dry I will cut stalks of equal length (I am not quite sure about the right length yet - the literature says 10-12 inches, Jane English says 8 and I guess I would like them even a bit shorter for better storing and handling), find some case and a tie - and have my own (two - there are enough stalks) set(s) of I Ching yarrow stalks. Of course I will present some photos of the final product here :-).
In the meantime here is some general information on yarrow:

  • Wikipedia:  ”Achillea millefolium or Yarrow (other common names Common Yarrow, Gordaldo, Nosebleed plant, Old Man’s Pepper, Sanguinary, Milfoil, Soldier’s Woundwort,Thousand-leaf (as its binomial name affirms), Thousand-seal) is a flowering plant in the family Asteraceae, native to the Northern Hemisphere.”
    It “produces one to several stems (0.2 to 1m tall)” (mine are about 70-90 cm).
    “The plant commonly flowers from May through June, and is a frequent component in butterfly gardens. Common yarrow is frequently found in the mildly disturbed soil of grasslands and open forests. Active growth occurs in the spring.”"The herb is purported to be a diaphoretic, astringent[2], tonic[2], stimulant and mild aromatic. It contains isovaleric acid, salicylic acid, asparagin, sterols, flavonoids, bitters, tannins, and coumarins. The plant also has a long history as a powerful ‘healing herb’ used topically for wounds, cuts and
    abrasions. The genus name Achillea is derived from mythical Greek character, Achilles, who reportedly carried it with his army to treat battle wounds. This medicinal action is also reflected in some of the common names …, such as Staunchweed and Soldier’s Woundwort.”
    “In the Middle Ages, Yarrow was part of a herbal mixture known as gruit used in the flavouring of beer prior to the use of hops.”
    “Yarrow has also been used as a food, and was very popular as a vegetable in the 17th century. The younger leaves are said to be a pleasant leaf vegetable when cooked as spinach, or in a soup. Yarrow is sweet with a slight bitter taste.”
    “… historical use as a medicine, mainly because of its astringent effects. Decoctions have been used to treat inflammations such as piles (hemorrhoids), and also headaches. Confusingly, it has been said to both stop bleeding and promote it. Infusions of Yarrow, taken either internally or externally, are said to speed recovery from severe bruising…..action in colds and influenza, and also for its effect on the circulatory, digestive, and urinary systems.” “The leaves encourage clotting, so it can be used fresh for nosebleeds.However, inserting a leaf in the nostril may also start a nosebleed; this was once done to relieve migraines. “”It is reported to be associated with the treatment of the following ailments:Amenorrhea, anti-inflammatory, bowels, bleeding, blood clots, blood pressure (lowers), blood purifier, blood vessels (tones), Catarrh (acute, repertory), colds, chicken pox, circulation, contraceptive (unproven), cystitis, diabetes treatment, digestion (stimulates), dyspepsia, eczema, fevers, flu’s, gastritis, glandular system, gum ailments, Heartbeat (slow), influenza, insect repellant,
    internal bleeding, liver (stimulates and regulates), lungs (hemorrhage), measles, menses (suppressed), menorrhagia, Menstruation (regulates, relieves pain), Nipples (soreness), nosebleeds, piles (bleeding), smallpox, stomach sickness, toothache, thrombosis, ulcers, urinary antiseptic, Uterus (tighten and contract), varicose veins, vision.”"The salicylic acid derivatives are a component of aspirin, which may account for its use in treating fevers and reducing pain. Yarrow tea is also said to be able to clear up a cold within 24 hours.”
  • In homoepathy millefolium is assoicated and used with bleedings with thin, light, gleaming blood, e.g. with tooth extractions, childbirth, operations, similar to arnica but rather with severly bleeding wounds. Nosebleed. www.homeoint.org gives some of the things James T. Kent said on millefolium.
  • A Radicle -blog:  “Yarrow (Achillea millefoium) rules the blood. Look at the slight pinkish tinge on these flowers from our garden - sometimes you’ll find one that is blood-red amongst its more typical white cousins.”  It is always a good idea to carry Yarrow if you are out hiking or far from home.” “It has a particular power to curb inflammation and pain in the urinary system, and is used for infections of the prostate or the urinary tract to this end (and also because of its antiseptic and diuretic actions). ” “As a remedy for fever, it combines especially well with Elder flowers” as a tea. “Traditionally, Yarrow has a famous history as a plant with the power to unlock the psychic mind. It was eaten or placed under the pillow, at first bloom, for prophetic dreams.” “Perhaps this power is related to its ability to loosen, or unblock, internal stagnations (it is especially good for stagnant blood from old wounds, often colored purple under the skin) in the whole body/mind: as we know, our psychic powers are merely forgotten or repressed.” For more details also see The history and culture of yarrow
  • Magic: “Yarrow is a well-known protection and purification herb.” “Yarrow was strewn across the threshold of a house to keep out evil influences and was worn to guard against evil spells.” “A bunch of dried yarrow hung over the bed or yarrow used in wedding decorations will ensure a love lasting at least seven years. ” ( Musings of a kitchen witch )
  • Yarrow in Manhattan
  • Online JAVA yarrow sticks casting

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Rape-Seed

08-Jun-08

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Grape Hyacinth - Muscari botryoides

04-May-08
Grape Hyacinth - Muscari botryoides

I just found out that the lovely blue bulbuous flowers that bloom in my garden from April to May are grape hyacinths . They are said to be rare and don´t spread too much - in my garden they do and have already reached my herb bed … But I like them a lot.

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Mayday in the English Garden in Munich

02-May-08

Playing a little bit truant from a medical congress I was attending in Munich I took my infrared-dedicated Canon Powershot G6 camera to the English Garden and took a few shots:

My Canon Powershot G6 was converted to infrared by David Burren last year. In my view the results are very good - meaning I like them. The camera “sees” both visible and “infrared” light and I work with lens mounted filters - a 695 nm filter, in this case, that lets through only light above 695 nm wave length (some of it still visible which accounts for the “false colors”). I like false color photos, but the camera has also been tested with filters above 800 nm.
One “problem”: some photos are a bit noisy - I have not yet found out the exact conditions that cause the noise (some photos are not noisy at all - everything at ISO 50).
Of course the photos above are HDR-like - I produced differently exposed JPEGs from the RAW-files and put them through PhotomatixPro (and GIMP).

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Quousque, tandem, abutere, Mugabe?

25-Apr-08

In former Rhodesia the honorable Mr. Gabriel Mugabe has his stooges still perform the show of “recounting” the ballots of an election he has clearly and deservedly lost - at last. The time until the “counting´s” results will finally please him his bullies spend by raiding offices and bureaus of whatever opposition and independet observers there are left in this once beautiful country. And his People´s Republic Chinese pals and accomplices - yes, the ones who are going to host the Olympic Games very soon now - are sending a ship with weapons and ammunition (to use against whom? you have three guesses…).

How much longer will this guy Mugabe abuse the patience of his country, his people, the free and freedom-loving part of the world? How much longer will we allow our patience to be abused? How much more patience do our politicians have? How much international patience is acceptable - if any?  Was this, that has happened all the years since, what well-meaning, do-good and blue-eyed Western politicians had in mind for Rhodesia when they drove out by force Ian Smith and a democratic (though white-minority) government and handed the country over to ZANU PF and Mr. Mugabe`s  soon-to-be violent and fascist-like rule in 1980? Is what Ian Smith later called “a Great Betrayal and a Dreadful Aftermath” not really a consequence of Western politicians´ short-sightedness and irresponsibilty? Have Western politicians learned, have they changed since then? I wonder. Really. I wonder.

Oh, by the way - if Mr. Mugabe can finally make himself and his party the winner of this (no longer so) recent “elections” after all, why not let him host the next Olympic Games? I guess such an offer would really make him reconsider and become a kinder, gentler, less brutal and more democratic person (that was part of the idea why the Games where given to Bejing, after all, wasn´t it? Worked so well with Bejing and Tibet, should not fail its result with Mr. Mugabe and Zimbabwe then, should it?). Consider this IOC, will you? No, please, I was not serious, this was just sarcasm, really!

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I don´t want no electronic health card (eCard)!

23-Apr-08

“At the same time, almost unnoticed by the general public, every citizen will have been assigned an unique number (Patient ID) for the health card. With this identifier every person and his health history can be tracked - even years later. Master data for all citizens, including their health insurance number, will be stored centrally in unencrypted form for use in authentication. Moreover, electronic patient records, which have to date been voluntary, will also be stored centrally, even though the Federal Government still maintains that control of sensitive data remains with every member of health insurance schemes.” from the website of the Computer Chaos Club e.V.

The eCard, scheduled to be introduced this year, will be mainly three things:

  • uselesse to both patients, pharmacists and doctors!
  • costing and wasting giant amounts of money to be paid by taxpayer, patients and - of course - doctors
  • a giant threat to  and infringement on basic and fundamental privacy rights of each and any of us!

Stop the eCard!!!!

Links:

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Viva Silvio!

14-Apr-08

It seems that Silvio Berlusconi and his coalition of middle-right parties have won Italian elections in both chambers and will be back as Italy´s prime minister. My sincere and happy congratulation! In my view this is some good news today - I have always held Mr. Berlusconi in high respect no matter how much he is ridiculed by leftist journalists (and so it seems have Italians who have put him into the office of prime minister for a third time).

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It´s Thomas` birthday today - his 265th!

13-Apr-08

On April 13th 1743 the 3rd president of the USA, the main author of the Declaration of Independence, polymath and enigmatic republican Thomas Jefferson was born. Happy Birthday!

“Laws that forbid the carrying of arms … disarm only those who are neither inclined nor determined to commit crimes … Such laws make things worse for the assaulted and better for the assailants; they serve rather to encourage than to prevent homicides, for an unarmed man may be attacked with greater confidence than an armed man.”  - Thomas Jefferson

“The strongest reason for the people to retain the right to bear arms is, as a last resort, to protect themselves against tyranny in government.” - Thomas Jefferson

“”I am convinced that those societies (as the Indians) which live without government, enjoy in their general mass an infinitely greater degree of happiness than those who live under the European governments.”  - Thomas Jefferson

“Rightful liberty is unobstructed action according to our will within limits drawn around us by the equal rights of others. I do not add ‘within the limits of the law,’ because law is often but the tyrant’s will, and always so when it violates the rights of the individual.” - Thomas Jefferson

“We hold these truths to be sacred and undeniable; that all men are created equal and independent, that from that equal creation they derive rights inherent and inalienable, among which are the preservation of life, and liberty, and the pursuit of happiness; that to secure these ends, governments are instituted among men, deriving their just powers from the consent of the governed; that whenever any form of government shall become destructive of these ends, it is the right of the people to alter or to abolish it, and to institute new government, laying its foundation on such principles and organizing its powers in such form, as to them shall seem most likely to effect their safety and happiness.” - Thomas Jefferson (Original preamble to the Declaration of Independence)

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Mom´s weekend strawberry tart

06-Apr-08
Mom´s weekend strawberry tart

It was really great, as her tarts and cakes always are. Although the base, mainly based on crumbled zwieback, was a bit unstable :-)

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Sharing books with Earnest

04-Apr-08