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Read The Third Wave by Alvin Toffler!
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Phillosoph

Sword vs Pike

           A good friend of mine grows increasingly frustrated with facebook. I can sympathise with this. If it were not the only means I currently have of communicating with my girlfriend I suspect I would be spending much less time on it too. On the other hand it does occasionally inspire posts to this blog. Recently I saw an illustration on facebook showing swordsmen fighting against hoplites. Below there were many smug comments about “bringing a sword to a pike fight”. That is exactly what you do do!
           The history of swordsmen beating pikes goes back at least to the Romans. Many of the enemies of the early Roman army used the phalanx and the signature fighting method of the Roman legion grew from combat with such adversaries. Fast forward a few centuries and you have the Spanish “sword and buckler men” or “Rodeleros”. Like the Swiss halberdiers and German Zweihändermen they were used to attack and disrupt pike formations.
           To understand the mechanism here imagine you are holding a spear a couple of metres long. If an enemy steps a pace beyond the point of your spear you can bring your point back an equal distance by moving your hands back. Now suppose you are holding a long pike of five or six metres. The enemy slips past the point of your pike and takes a couple of paces. He is beyond the distance you can easily withdraw your point to stab him! You can try stepping back yourself or shortening your hold on the pike. However, pikes were used in massed formations so the comrades behind you will prevent you being able to make these moves.
           This is exactly what the Romans and Rodeleros would do. Shield and sword allowed them to deflect or block the thrusting pike points and close the distance. Allegedly some Rodeleros would throw themselves to the ground and roll under the points. Halberdiers and Zweihändermen used the same basic idea but different weapons. Some claim the Zweihändermen would simply chop through the pikeshafts before laying into the pikemen.
           To resist such tactics a pike square would include its own contingent of swordsmen or halberdiers.
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Phillosoph

Simplicity and Omelettes

For today’s blog I will make some observations about how some people approach problems and also give you a simple recipe for when you need quick and simple.

I have had the misfortune to work with certain individuals that are quite incapable of doing things simply.

Some have even been considered “negative manpower” in that when they were involved in a job we needed more people to compensate for all the speedbumps they threw in our way and spanners they cast in the works.

It is quite incomprehensible to them that equal or superior results may be achieved by simpler means.

If they were in a fight and their attacker fell down they would probably go to ground themselves and try to apply some fancy holding technique.

Simply stomping on the attacker's leg and running away would never occur.

I am reminded of this since the other day I remembered that we had some eggs that were due to be used up. An omelette would be nice, I decided.

I recalled that somewhere in my collection of recipes was directions to make an omelette.

There was something about waiting 30 seconds and then bringing the edges into the centre, waiting another 30 seconds and doing something else, then another 30 secs and so on.

Sitting at work I decided to see if I could find this method on-line. I websearched “30 second omelette” and to my surprise got methods for cooking omelette in only 30 seconds!

Much mumbo-jumbo seems to have been written about the difficulty of making perfect omelettes!

The following may not be perfect or the best-ever, but I doubt you will be disappointed!

The basic method is this:

Add salt, pepper and three eggs to a bowl and beat with a balloon whisk or fork until mixed evenly.

Heat your frying pan good and hot. I use oil but add a blob of butter if I have some. Let the butter melt and wait until it just browns (or a few moments before!)

Give your eggs a final whisk and in one smooth, quick action pour the mix into the pan.

You now just swirl the mix around the pan and shake the pan to spread it evenly. Mine seem to take a little more than 30 secs but I am a little cautious with the heat.

Watch for when some of the egg is still liquid but cannot be sloshed around over the rest of the omelette. Underside should be golden brown.

This is when to add the filling and fold the sides over. The remaining “wetness” helps glue the flap over and will cook from residual heat while you are sliding the omelette onto the plate.

I like to use garlic salt rather than plain salt.

Some herbs or Worcestershire, soy or tabasco sauce added to the mix is not bad either.

I had a single rasher of bacon to use up so shredded this and fried it in the pan bottom before adding the omelette mix.

While I was writing this I came across a method for cooking an omelette in a bag claimed to be a “kitchen hack”. “Only” takes 13 minutes!

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Phillosoph

A Thought on Christmas

One of the unexpected consequences of no longer being single has been my relationship with my girlfriend’s son. Every day I see young men with their crotches down near their knees and their hats on backwards, bleating about “Respek” while dressing like clowns. It is nice to know that there are some young men of this generation that are smart and polite and will probably achieve great things.
Currently I am reading “Red Mars” by Kim Stanley Robinson. There is a passage in this book where the psychologist reflects that most of his charges can be defined by a combination of the psychological categories of “stabile-labile” and “introvert-extrovert”. He muses that the various combinations such as “introvert-labile”, “extrovert-stabile” etc in fact correspond to the ancient system of four temperaments of choleric, melancholic, sanguine and phlegmatic. Interested in this I passed the passage on to my girlfriend’s son, knowing that it would interest him.

 
He responded with a true pearl of wisdom that I will leave you to enjoy and reflect on this Christmas day:
“Woow, isn't this too much to think?”
I think that is a question we should ask ourselves more often!

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Phillosoph

Not Being a Sucker and Avoiding Head Punches

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Many times on this blog and in my book I have stressed the need for personal vigilance. Quite simply, pay attention to what is happening around you. Just because you think that a text is important does not mean the universe will rearrange itself to keep you safe! I know I may sound like a broken record here but the importance of awareness cannot be over stressed.

A friend of mine sent me the following link: 

The tone of the article suggests that these are acts of violence committed just of the pleasure of seeing someone fall. I’ve had personal experience of attacks motivated by this. It is a useful reminder that predation is not always driven by greed or lust. Anyone can be targeted for violence. Awareness and some of the other factors that I discuss in my book can reduce your chances of being selected as a victim.
To be honest, I am rather surprised that we do not hear about more “sucker” attacks. So many people walk down the street with their eyes glued to their phones or music players, only marginally aware of their surroundings. A colleague of mine had her phone stolen. According to her a man simply walked over to her, slapped her and took it. As she is telling me this story I was acutely aware that there was some fact that she was omitting. Sure enough, it turns out she was using the phone at the time. Doubtless one of those long, drawn-out conversations with her son about precisely how to put a piece of fish in a microwave. Had the misfortune to overhear many of those while I was working with her and know well how oblivious she would have been.
Your primary defence against a sucker punch is awareness. How close will you let another human being get to you, particularly if you do not know them, they seem drunk or furtive or there are few other people around? There are too many aspects of awareness to cover in today’s blog. Instead, I will briefly cover a couple of defences against a head punch. In other words you have become aware of a potential attacker but he has still got close enough to make his move. My book is filled with techniques you can use but today I will mainly look at Peyton Quinn’s outside and inside crane defence.
Peyton Quinn wrote “A Bouncer’s Guide to Barroom Brawling”, one of the books I recommend for further reading in my own book. Quinn very kindly gave me permission to detail a couple of his techniques in my own work. Quinn observes that the head punch is a very common move in real fights so has honed a couple of techniques to deal with such an eventuality. (Injuries to the hand from head punching are also common!)

The outside crane is best used if you can move to the outside gate. It is a fairly standard parrying move. Notice how the arm rolls the blow, leaving the hand in contact to detect and influence what the foe’s arm may do next. In the illustration a right to the head is intercepted with the right hand and as the punch is moved right the defender moves left, taking themselves out of the path of the punch.

The inside crane is shown here against a hooking type punch. Both arms come up and body twist can be used to roll the attack past. This technique offers a large surface area against impacts so is a good defence against kicks to the head, should the foe be foolish enough to use them on the street. (Chances are he will rip a muscle without a warm-up and stretching!)

The inside crane leaves you on the foe’s inside gate so he will probably follow through with a punch from his other hand. The next illustration shows a follow on from inside crane, in this case a source block against a punch with the left. White would be moving to his left. Notice that the position of the arm also helps deflect the punch away from the head. This leads us to a third technique.
Western boxing uses a lot of punches to the head region so it is no surprise that simple and efficient counters to such attacks have been developed. The one we are going to cover is to simply place your hand on your head above the ear. The bent arm creates a large area to act as a shield. You will find that making this move on one side tends to make you duck to the other side, taking you out of harm’s way. This ducking action is also a good setup for a palm heel chin jab!

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Phillosoph

Hybrid Societies and Incompatible Cultures

It is comforting for us to think of many things as static and unchanging. Many readers of this blog will have read about various martial arts and encountered the opinion that “this set of move is XXX-jitsu” and “these techniques are YYY-style kung fu” and so on. The truth is that many things are in fact constantly undergoing a state of change. It is now much easier for the practitioners of a certain style to learn about other styles and inevitably new ideas are encountered and some are adopted. This is true of many things that we may wish were unchanging. Our culture, our language, etiquette and many other things are all ever changing. Things change, and this is not necessarily a bad thing. With change comes selection and this is necessary if improvement is likely to occur.
Decades back I was part of various on-line discussion groups. One relatively new member had a habit of frequently introducing his pet topic/hate into discussions. “Isn’t diversity wonderful” he would sarcastically sneer. I think he might have been quite shocked if he had known just how diverse some of the other group members were. At least one was Jewish (!). A couple were even not American (!!). Yet another had some specialised (yet legal) leisure tastes, the details of which do not concern us today. Some of you will no doubt already be relishing the irony of a (presumably) white American complaining about diversity when the very culture he champions is itself a fusion of many others.

“Multi-culturalism” is a term that has been thrown about a lot in the last few decades. What is often ignored is that the multi-cultural societies that work best are in fact hybrid societies. Various communities may maintain their own identities but they are also willing to entertain the ideas and concepts of other cultures. We take what is best or most useful and make it our own. I am writing in an alphabet acquired from the Romans but perform maths with Indo-Arabic symbols. The language I am writing to you in draws on words from a smorgasbord of other languages. Our national dish is now curry and the little Moslem girls next door are just as excited about the fireworks on Bonfire night/Dwalli and Christmas as any other child in the city. The love of my life is a British Brazilian and has introduced me to many wonderful things from that culture. “Girl talk” between her mother and sisters is conducted in Portuguese, and that suits me fine, I am not expected to listen.
The reason I am writing about this today is because it has occurred to me that there is a flipside to this. If we accept the biological analogy of a hybrid society then the logical implication is that there possibly may be cultures that are simply not compatible with some others. Observation of the facts seems to indicate that this premise is more than just theoretical. Many societies (supposedly) practice sexual equality with respect to gender or even sexual preference. Some cultures have a deeply-ingrained patriarchalism and/or misogyny as a fundamental component of their identity. Others not only include homophobia in their beliefs but advocate active persecution and execution of such. There is at least one cultural group that is actively parasitical or even predatory, wishing nothing from other cultures other than a one way flow of wealth and resources.
I’ll refrain from further discussion along these lines since inevitably some fool will cry “racist” rather than trying to actually understand the concept I want the reader to think about.
It is nearly Thanksgiving in the US. A meme that some people have been circulating is that the Pilgrim Fathers were themselves refugees. Part of the folklore of Thanksgiving is that the Pilgrim Fathers were fleeing persecution. It seems in reality this is not strictly true and that many were a separatist minority whose main complaint was everyone else was not following their creed. Refugees are one of the topics of the day and some will have it that anyone who opposes the immigration of refugees is simply a racist. Perhaps things are not so simple. Some of the countries being criticised for reluctance are some of the most densely populated in Europe. Many richer Moslem countries are refusing to take predominately Moslem refugees. My recent meditations cause me to ask if certain new or existing cultural groups will contribute to our hybrid society or are they incompatible? Tolerance needs to work both ways. These are things that need to be recognised and intelligently discussed sensibly without knee jerk accusations of “racist!”

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Phillosoph

Duodecimal Finger Counting: Counting to 60 on One Hand.

Currently I am reading “The Last and First Men” by Olaf Stapledon.
I’ve just reached the section on the third species of mankind. The third species have six fingers on each hand and Stapledon notes that they have a duodecimal mathematical system.
By a manifestation of synchronicity. I was watching “QI” that very night and a base- twelve finger counting system they attributed to the Babylonians was featured. Using this system it was possible to count up to or display numbers of up to 60.
Investigating the topic further, I came across a number of websites averring that the Babylonians in fact had a base-60 numerical system. Looking at their numeral system, however, seems to suggest a decimal system. Which of these is true is out of the scope of this blog.
I thought it would be handy (pun intended) for readers of this blog to know about a hand signal system that can represent relatively high numbers. Many measurement systems are based on dozens, 24 or 60, after all.

The system is very simple. There are four fingers on your hand and each has three joints and three bones. The joint or bone of the first finger nearest the wrist is “1”. The join of the little finger nearest its tip is “12”.
By pointing at a joint with the thumb of your other hand you can indicate any number from 1 to 12. If you point with your index finger instead of your thumb the joints are designated 13 to 24. And so the progression goes on up to 60, which would be the tip of your little finger pointing to the last joint of the other little finger.
Counting in dozens makes this technique even easier. For example, a count of “three dozen and two” can be easily converted to 38.  
The illustration above is labelled in “dozenal” notation so the upside down 2 () is “ten” and the inverted 3 () is “eleven” in base-10.
Twelve and 60-based counting has obvious applications to navigation using degrees, minutes and seconds, or calculations of time using hours, minutes and seconds.
That is the system. Perhaps you may find it of use sometime.

Update

You can actually count to 156 on your hands! Use the tip of your thumb of your same hand to touch the finger bones between the joints rather than the joints.
You may find it more logical to start with the little finger for the lower numbers.
For each dozen you count off, you touch the corresponding bone on your other hand with the thumb of that hand. 12 x 12 =144.
You other hand can actually represent any number from 0 to 12, hence this system can count up to 156 (12×12 + 12).
You can also do quick additions using this method. Shifting your thumb from a finger bone to the equivalent fingerbone on the next finger adds three, two fingers adds six and three fingers adds nine. Using the other hand, skipping a finger adds 36/three-dozen. For more on dozenal counting see here.
Using this method you can use your hands as a simple abacus in either base twelve or base ten. For the latter you just ignore the first two sections of your last finger.
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Phillosoph

Facebook Friday Funny

        A "Friday funny" for today's blog. I came across this image by accident yesterday. Regular readers will know I have often cautioned against paying more attention to your phone than your surroundings. I suspect this joke may be closer to the truth than some might wish!
……and then update his status: "Bleeding from carotid. LOL"

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Phillosoph

Yule Be Sorry!

I once read a story in which Buddha was asked if he would ever eat meat. “Yes.” he replied. He then went on to explain that if his hosts at a dinner inadvertently served meat he would go ahead and eat it. It was better to be a poor Buddhist that a bad guest.

That is something that is worth thinking about, and not just if you are vegetarian. The reason that I am reminded of this is that I have just seen yet another story about the acceptability of saying “Merry Christmas”, “Happy Holidays” or whatever. The mass media loves to stir up and fan such stories. Various attention-seeking persons can be relied on to wade in and jump on the bandwagon or try to turn the discussion towards their own pet topic. We see the same rants and rages every year.

    Let me settle this issue once and for all with three points:

Firstly “holiday” derives from “holy day” so is an appropriate salutation and not the anti-Christian meme that many choose to take it to be. Holidays around solstice time probably date back thousands of years before Christianity.

Secondly, one should take a salutation in the spirit in which it is intended. Merry Christmas, Happy Holidays, Happy Yule, Happy Chanukah, Namaste or whatever. If they are given with good intention then they should be treated as such and not as an excuse to take offence, air your pet topic or introduce your personal interpretation of religion. This is, quite simply, just good manners. As a man once said “Be polite, tolerant; wear deodorant”.

That being said, however, if someone does wish you Merry Christmas/ Happy Holidays in the next twenty days you are quite entitled to reply “IT’S NOVEMBER!” Save Christmas for December.

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Phillosoph

Don't Believe All That You Read

A friend of mine has written a book addressing several aspects of modern and future military operations. It is well worth a read if you have an interest in such topics.
In one chapter he reproduces a pair of articles written by Fred Reed, a former US marine turned journalist. For today’s blog I will repost one of these articles, since it gives a good explanation as to why journalists and their publications are usually such a bad source for reliable information. The article cannot be all inclusive, of course. Reed does not address the common practice of deliberate misrepresentation of facts for sensationalism or political effect, for example. Every firearm is “AN ASSAULT WEAPON!”, every single armoured vehicle “TANKS!”, every transport delay “TRAVEL CHAOS!” and so on. It still baffles me that otherwise intelligent people treat newspaper stories as though they were reliable and waste good money buying them.

“Most cops know that the national media do not pursue the truth, they pursue a story. Their story and the truth are too often a little like fraternal twins. They are related, but cops can’t explain why they don’t look anything alike.”
Reporters Errant
The Origins of Bushwah
Everyone and his pet goat has noticed that the media do a poor job of covering the news. The facts frequently aren't facts, the reporters conspicuously don't understand their subjects, and the spin is annoying. Why?
For lots of reasons. To begin with, newspapers necessarily attract certain types of people. To get the news, reporters have to be aggressive, willing to push their way over others and to ask questions people don't want to answer. They have to work well under the pressure. Because deadlines rule newsrooms, they often have no choice but to write superficial, half-understood stories. A reporter can't tell the editor, "Yeah, somebody did just nuke Capitol Hill, but I think we should wait to write about it until next week, when we have the facts."
Further, reporters have to submerge themselves daily in tedious details of unimportant stories about trivial people: Who wrote the check used to buy the fur coat that was obviously if not provably part of the bribe from the lobbyist of the trash-collectors' union to the mayor's wife? (Who really gives a damn?) Most reporting is neither interesting nor exciting.
It requires the soul of a CPA in a hurry, and reporters indeed amount to high-speed fact-accountants. The job quickly weeds out those who don't want to be, who aren't comfortable with the compromises and pressure.
The nature of people is that some qualities do not often coexist with others. For example, the aggressive and detail-minded are seldom studious or contemplative. Fact-accountants are not theorists. The cast of mind of reporters is concrete, not abstract, their mental horizons short. Reporters aren't stupid–most are quick and some are very bright indeed–but they do not naturally look at the big picture. They do not, for example, approach a new beat by reading books about it. Intellectual they ain't.
To put it a bit too succinctly, the qualities needed to get the news preclude an understanding of it.
Since most of the people in any newsroom fit this pattern, a culture has evolved which supports the reporters in their natural inclinations. It is a staple of reportorial philosophy that one does not particularly have to know a field to cover it. Any reporter, goes the thinking, should, given a week or two to fill the Rolodex, be able to cover anything. Which in fact he can, barely: Within a few days an experienced reporter can knock out copy that usually is not ridiculously wrong. Neither is it very good. But that is good enough.
A concrete example: A reporter assigned to the military beat and told to cover, say, submarines, will pull everything he can find on submarines from Nexis and the morgue. He will learn who in the Pentagon deals in submarines, who builds them, what the armed-services committees on the Hill think about submarines, whose districts profit from the contracts.
He will not read books on the design of submarines, their history and modes of employment. He will probably never quite learn what they are for: plugging the GIUK Gap, for instance. Further, reporters seem to be obligate technological illiterates: Our example will not learn about phased arrays, convergence zones, the relation of the aperture of a towed array to its angular resolution. He won't have the background to understand such things even should he try. So he will go for politics, which he understands.
In short, he will learn everything about the politics and bureaucracy of submarines, and nothing about submarines.
The fundamental ignorance leaves him at the mercy of his sources. Since he will have no independent idea which of competing claims about a new submarine make sense, he will have to decide instead which sources seem to him more trustworthy. Seeming trustworthy is an art much studied in Washington.
Now consider the circumstances under which reporters work. Newspapers with few exceptions are understaffed. A computer magazine can have a writer specializing in CPUs and microcircuitry, another in software, a third in disk drives. By contrast a newspaper will have a reporter who covers Science-and-Technology. The job is a bit like specializing in practically everything. It ain't doable. The field is too grand. It can be approximated by the very rare reporter with a strong technical bent and a lifetime of reading texts in biochemistry, vector analysis, neurology, and so on. These usually go to technical publications.
Back to our example, him of the submarines. His beat will be The Military. He can't cover it. The military is a vast, sprawling canvas of different services, weapons, missions, bases, much of it relying on exotic and highly disparate technologies. Further it is all over the world. The reporter can't go all over the world.
So he will cover the Pentagon, which is convenient, and military politics, which he can believe he understands. They aren't the military. But they're coverable.
And here we come to a governing principle of newspaper journalism: Do what you have time to do. This is why you see stories reporting that some policy shop, say the National Coalition of Concerned Physicists (I think I made that up) says that we are all in danger from radioactive emissions from rutabagas. Maybe we are; maybe we aren't. The reporter doesn't have time or, perhaps, knowledge to find out.
To save labor, journalism has decided that the issuing of a report is in itself a story, not the beginning of one. The reporter therefore doesn't have to know enough to determine whether the report is correct. He merely has to announce its existence. The published account is inherently biased, even if the reporter covers himself by adding a one-sentence rejoinder from the rutabaga farmers. The important thing is that he gets a story easily, which is all he has time to do.
The policy shop understands all of this, and takes advantage of it.

Them's some realities of the news racket. We'll look at other from time to time.

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Phillosoph

Making a Bilum Bag

Decades ago, just off Regent Street, London had the Museum of Mankind. The museum no longer exists on that site. The premises was closed down and the exhibits merged with the British Museum. The collection at the British Museum is vastly greater than the space available for display so I suspect many of the items from the Museum of Mankind have been sitting in boxes, unviewed for years at a time.
My visits to the Museum of Mankind coincided with an exhibition on Papua New Guinea. There were many interesting things to see. For example, the arrows on display had neither nocks or flights. They were drag-stabilized with a blob of tree gum added just behind the head to adjust the balance. Rather than strings the bows had a broad strap as wide as the base of the arrow. 

One of the things that fascinated me was the net bags on display. These were constructed using a repeating multiple knot that reminded me of a figure-eight knot. This technique has been called “knotless” but I tend to think of it as multiple interwoven knots or even one vast, complex knot!
The bags made by this technique are called “bilum” on many webpages so we will call this technique of construction “bilum knotting”.
If you have read my book on knots you will know at least two ways to make nets. Bilum knotting creates and expanding bag useful for carrying loads in. Such bags are used to carry everything from phones to babies.
Images of how the knotting is actually done are relatively rare on the internet. Below is the best I could find and I have coloured certain parts in to give a better appreciation of how it works.

Red is the first row, and could have been made going from left to right. I have coloured some of the second row green to illustrate better how it attaches to the previous row. While the second row looks identical it was probably constructed moving from right to left. The lighter green threads show how a row is ended to create a new row. Start the first row with a slip knot.
All this looks complicated but is actually relatively simple. Connect with a neighbour first, then the row above. The most tedious part is pulling the yarn through each new knot. I suggest you find a suitable piece of wood or plastic and make yourself a net-mender’s needle.
To keep the knots even the yarn is looped around strips of flat material. Traditionally long leaves were used. More common now is to use strips of plastic strapping. Created using a former such as this the knots/loops look more like a “ ∫ ” than an “8”. Rulers might make handy formers.

 
A mandatory charge has been introduced to encourage us to re-use our shopping bags. A bilum net bag may be a useful alternative. It packs up small in a pocket and can carry a large volume.