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The individual

The big difference between the West and the Rest is the concept of the individual. Something that has been ‘forgotten’ or more realistically ‘suppressed’ in this our ‘post modern’ world. It is something easily missed if you do not have a rich background not in pure history but in social, economic, philosophic and practical history.

Starting with ‘the rest’ there is what is most likely an evolutionary base state of biological relatives, clan and tribe, those who we are of and who we know.

For a million years our ancestors operated in family groups, hunting groups, nomadic bands, of varying sizes and proximity depending on resources and most likely personal power. The family group was the natural base unit, not our family of mother and father but a more power based prime and his or her immediate family and then close relatives and a relational entourage.

While in the most basic state this family group could be either maternal or paternal in nature in most cases it would be physical in basis and paternal, with occasions where circumstances lead to a maternally lead or co leadership. Not getting into the development of language and our brain it is very likely that this development was biased by the ‘natural’ circumstances and lead to a paternal bias.

In the nomadic hunter gatherer state there is no real demarcation between family discipline, clan rule and religion, it is all one and the world is alive with thinking alien beings because our ancestors would have no conception of self as different from other. Superstition, ghosts, magic are all in the world. Like us these people would tend to idealize the past and childhood and so elders and then those who have passed develop a powerful mystique leading to ancestor worship.

As sedentary habits developed along with more complex societies and more hierarchy, ancestor worship tends to develop a formalized place in the society and the head of the family develops a priest like persona. As the hierarchy develops with time and population the family heads of the leading families develop into an aristocracy. Hierarchy being ‘natural’ the head of family is the most important figure and all others subsidiary. Often the mate of the leader is next most important, often symbolically, sometimes with nominal power. Then come heirs and possible heirs along with direct and near relatives. Then depending on the circumstances of time and history, would come lesser relatives, entourage members, hangers on, servants…slaves.

Thus evolves the PaterFamilias the GodFather, the ClanHead the chief, the chieftain, the king. As the sedentary society develops to a certain extant it becomes more possible for some surplus of resources to be accrued and then used. This may be communal at first but the chief has a big say and the chief can use the surplus to ‘pay’ for certain things. For protection, psychic, physical, social. As in any possible society the chief has a small inner circle, the circle members have circles. The nearer the chief you are the more power you are likely to have. Though, as with feral cliques today, individual members may be extremely marginal to the group.

This is the world we first start to see in recorded history. These societies became highly sophisticated and wide spread though far from global, or even continental in scope. In these societies the head of family was the only really important person, all others were subordinate with their self defined by their relationship (inherent and developed) to the head the main measure of their importance. They were not individuals they were members of sub classes and ‘knew their place’ in the society and would act to suppress anyone who stepped out of line, because it destroyed that understanding of worth.

Even the PaterFamilias was defined by position and if they fell from that position they were essentially non persons. This is something one should take into account when reading history in this historical past, actions that to us seem illogical were often driven by what we might see as a pathological need to maintain their place in society. It happens today but it is really pathological now because we should not define ourselves by our position and relation to others, though we do, a ‘natural’ hang over from our deep deep past.

In that world the old gods, demigods, demons etc explained much that had once been explained by animistic magic. It was always about heirarchy and your position vs the ‘real power.’

Into this world came the monotheistic religions. There were multiple starts and they most likely had philosophical links one to the other over hundreds or even a few thousand years. But eventually there was Judaism with its powerful emphasis on the god and a personal relationship to god for all members of the faith, though the relationship has a strong blood line connection which limited the impact. Then came Christianity which expanded the potential for membership to all mankind.

We can talk forever about the reality of the Christ and the Resurrection and many other events of the epoch but they are beyond the scope of this discussion. What the church that Paul created out the fabric of Jesus of Nazareth’s life did, was call out to those who felt hollow in the ancient regime, whose life as defined by their relationship to the PaterFamilias was empty of real meaning. Everyone has worth, everyone has a connection to the Christ, to God. You have inherent value equal to anyone else but no more, you are responsible for your actions and responsible for what you leave behind in this world.

And because Paul ended his apostolic work in Rome he established what was to become the path to the individual. Rome tried to suppress Christianity but eventually, through the back door of mothers and servants, saints and heroes, it built an eminence that forced the emperor to become Christian. Probably in the hope of subverting the faith but in the very long run with the result of it becoming a form of government unto itself separated from the political world. Over a thousand years and more the Catholic (universal) Church grew and spread and reached out first across Rome and then Rome and Byzantium and then far beyond the original secular boundaries. And the bishops and their clerks did battle (usually on paper or papyrus) with the emperors, kings, dukes, caliphs, to establish the Church as responsible for the soul of all the people, high and low, while the secular rulers were responsible for right rule and ‘happiness’ of the people.

Unintentionally this developed into a foundational philosophy that defines ‘the West.’ That every person is an individual with rights and worth that are equal before God (the universe) and before the Law (the government, other people.) It also definitively decided the secular and the sacred as two realms that should not intersect. The sacred should not Rule the Secular, the Secular cannot rule the Sacred. They are different realms one focused on the individual re the Universe. The other the integration of individuals in society.

If you look out across the world, Asia, Africa, Pacifica and pointedly the Islamic world, this evolution of the Individual, and its concomitant separation of secular and personal/sacred/religion, never occurred. It is a thing that people see when described, and feel once embedded in it but it is not native to those societies. It is something quite antithetical to some of those societies while quite easily integrated in others

Islam has Sharia, demanding obedience to the one God and a hierarchy of subservience that is at odds with the individual and the separation of the secular and sacred. You have Asia which, generically and simplistically, subsumes the secular and sacred in the nation/government/hierarchy and expects the individual to ‘worship’ this gestalt (in many ways very much like Marxism.) You have much of the rest of the world ‘Africa and Pacifica’ which is still extremely tribal, with a headman and hierarchy, where the perceived ‘cult’ of the individual is destructive in that it makes the cannon fodder think they have value.

So what?

I claim that the West is defined in part, by one very simple concept. That the individual has value in and of themself. Every person matters however young or old, damaged or heroic. That a closely related principle is that the secular and sacred realms do not overlap other than in the individual and thus are separate spheres as the individual is sovereign.

Every person has value to the universe and to society. Every person is responsible for themselves in the ‘eyes’ of the universe and society. No one can be responsible for any other responsible individual.

The problems I see in the ‘West’ today are caused by a long term breakdown of education and social learning due to both knowing and unknowing destruction of teaching the young and educating the populous.

We spout platitudes about individual rights and responsibility but do not root that in a social fabric. We have allowed our societies enemies to take the reins of education both active (schools) and passive (media) and trash the reality of what came before in the banal hope that ‘a better idea’ is in the wings. The enemy boosts the narcissistic tendencies of Individualism, see gender bending, et al, to destroy the root concept of the individual as having Value in the eyes the Universe (God) and society.

The espousal of individual value is the most powerful concept in our society. This does not mean that we are free of all bonds, we are responsible for ourselves as well and that means responsible for our mind, body, family, society and universe inasmuch as it touches us. But if everyone has value then every last pervert, criminal, fool, teacher, hero is of value independent of their being or history. Self aware machines would fall under this, as well as every human ever conceived and every living thing…this does not mean we have to starve because the lettuce plant might ‘want’ to go to seed on down the line to some reasonable level of ethical behavior on our part and the part of society.

I leave you to think about this, I am putting this down as my understanding right now. Not some timeless philosophy of all. And i understand that some ramifications of the above are unsettling but that is the way of the world we live in, there is no perfection, just striving.

Paradox of the state

The paradox is that we must judge the state not according to what we would do if we controlled it, but in the light of what it could do if our enemies controlled it. It’s existence, like nuclear weapons become a factor in itself. The playwright Robert Bolt understood what the Bolivarians did not: the state can be dangerous unless it can be made predictable. As one of Bolt’s plays puts it: “the law is not a ‘light’ for you or any man to see by; the law is not an instrument of any kind. …The law is a causeway upon which, so long as he keeps to it, a citizen may walk safely.”

Batteries Batteries Batteries 

A good artcle on batteries in Power Electronics, triggered by  the Samsung Galaxy Note 7 Debacle, and the not to distant past mess with the ‘hover board’ craze. The article links to a pretty detailed recent study of coming high power density battery technologies.   

The eMagazine http://www.powerelectronicsnews.com/ is a good source on power electronics across the power and technology range. A good way to keep up on a rapidly changing field.

The article talks about a variety of battery chemistries including sodium as shown in the following graphic.

An enormous variety of sodium-ion battery variations are being considered by researchers worldwide as surveyed here regarding their operation voltages versus specific capacities for cathode materials (a) and anode materials (b) in order to find a combination that make them competitive with Li-ion. SOURCE: Macmillan Publishers Ltd

However the main reason I show this graphic is the incredible density of information that the graphic data presenter/artist at Macmillan Publishers was able to insert into a relatively small and simple chart. For me as a technologist this gives me the ability to data dive and compare and contrast very quickly when considering alternatives. My experience in buying reports or data repositiories of one sort or another is that the quality of this sort of chart is key to the value of the document

iPad Pro 12.9″ + Pencil + Keyboard Cover


Looks like any other iPad from any distance

So I’m an iPad Pro user of the 12.9″ kind and I bought the pencil at the same time.  I have been happy with the combo from the first but it has only gotten better with each update of the software.  I take notes on it with penultimate and use various drawing even engineering aps with it. I have to say that for engineering CAD I still like a mouse better but I think that could change with an even bigger pad with the Pro+Pencile experience.

the miraculous Apple pencil (usage will vary)

Recently I started to work on upping my game by learning more about modern programming languages and techniques. I find that the explosion of on line learning assets is mind boggling and the LinkedInLearning (was Lynda.com) is an endless source of nerdly enjoyment. Along with SoloLearn and other toools the world is my oyster. Except that I still don’t like the on screen keyboard, especially when I have a lesson video and programming window open.

The nice if not perfect keyboard cover

I read all the horror stories and kudos and tend to side with the latter. The keyboard is actually pretty good for touch typing (and I know my stuff I write novels, several million words worth, on ThinkPads, sometimes Dell, I buy Leonovo because the keyboards are great and the chassis rugged.) THe package is short enough to sit easily on a tray or on my lapdesk. It’s not awfully heavy (just a awkwardly heavy) and I do in fact change covers frequently, using the plain one when I’m not planning on doing education or writing.

While the combo is not a laptop replacment it is a surrogate of sorts. I’m an addict I know it, I use up 50-80% of the battery almost every day I read fiction and history as well as watch/listen to educational stuff, I spend way too much time on Verge, Wired, Space101, Phys.org, Instapundit and others. With the pencil and the keyboard its essentially a library equivalent briefcase about the size of a thick magazine.

Macworld and others are saying that Pro2 is coming out in the next year, along with a 10.N” and mini 7.N.”, also rumors of a cheap seat. I have to wonder if this is really a refresh of the line, three or four sizes across that range makes sense and I think having the capability to use the pencil and a keyboard cover make a great deal of sense for the line. Not sure about the entry level rumor, does not seem very Apple to me.

Macworld also mentions that in 2018, when the iPhone is probably going AMOLED and possibly bezzless, the Pro line will as well. My question is why not the whole line though the potential for a staged role out of the technology like the alternate year tempo with the iPhone makes sense.

All I can say is that if there is a a New Pro in 2018 with AMOLED flex panel probably smaller overall dimensions and lighter…please keep the battery life the same or make it better…hear me Apple, please!?

Grid growth and wealth

A recent article about the impact of electric grid power expansion in India and Africa peaked my interest and so reviewed some of the papers on the topic spanning decades. While I obviously can’t declare definite conclusions they seem to point to problems with base assumptions made by advocates of broad electrification.

The blog post was a quick review of a couple of recent studies discussing the expansion of electric power to villagers in rural India and Kenya. The studies are very different looking for different things. But they both show that the expected economic boost from the build out of the electrical power grid has not arrived, at least not yet, and some of the data indicates a net negative impact.

In general it appears that the cost of the service is too high to pay off for these poor farmers/villagers is modest at best and in some ways is a net negative.

This is contrary the experience in places and times, most specifically the US where rural electrification was a vast boost to the economy.

The situation needs study but the thing that comes to my mind is that the served populace needs a certain amount of wealth to make use of electricity.  On its own electricity does nothing, its what it enables that is the important thing.  Many of the areas that have already electrified were both relatively wealthy and had existing in service infrastructure that could be made more productive powered by electricity rather than the prior human, animal, steam or wind power.

Today the urge is to spread the grid out into the poorest rural areas, these are subsistence farmers not commercial farmers and these people have little or no infrastructure to make more productive. Not to say that they cannot move up the chain with time but the move from subsistence to commercial farming is non trivial. Transportation infrastructure and marketing/sales infrastructure are critical while cell phones are a huge enabler the rest of the picture is still fuzzy at best.

Also one has to wonder if this uplift isn’t facing a very stiff counter wind from the global economy. It is very cheap to move products in bulk across the major transport networks it could be that farmers, selling a local staple product will find it very hard to compete even if the distance to market is relatively short.

Though this is only one data point, it seems to point out that implementation of small scale solar/battery systems for light and telecom are the most important stepping stone for these subsistence farming communities.  That the improvement of transportation infrastructure might be of value before a major build out of electrical grids.

Limitations of Pay Pal and how it’s side stepping them

I’ve used PayPal for several years now on my iDevices and PC’s, mostly for paying a few monthly subscriptions and moving money between bank and credit union. It also enables me to pay for my minor excesses out of my ‘monthly money’ rather than the family general account. I have bought a couple of big-ticket ‘toy’ items using the credit account and then paying back over a few months, or better saving up then using PP to buy the lusted after item over the net. I think PP is a useful service and I trust it more than I do big bank credit card services though that’s a little player vs. mongo player preference rather than real in-depth analysis.

Pay Pals weakness has been the network effect. In general the more members any network has the more useful it is. While PP is pretty widely spread these days it’s not getting bigger quickly enough and I have continued to use other methods of paying for most things.

PP has solved at least part of this growth problem by moving into the credit card world. Establishing a PayPal Master card in place of its own credit account. This enables users to pay through the immense existing credit card infrastructure but use the PP ‘back office.’

In one sense it’s a bit sad that PP had to just become another credit card. But they do provide a lot of other services and a way to manage and move your money around in the banking system.

Sikorsky S-97 First Flight

There have been several articles regarding the Sikorsky S-97 Raider, which achieved first flight this week. The Sikorsky S-97 Raider prototype takes to the air for the first time

FoxtrotAlpha’s got a good backgrounder on this aircraft, its history and future.

There were some nay sayers in quite a few comments that I hit on a couple of the articles that pooh poohed the coaxial rotor as a limited solution for high speed vertol aircraft.

I think the mistake these folks have is confusing this machine with the older coaxial rotor machines like the Kamov KA-50 below (“Russian Air Force Kamov Ka-50” by Dmitriy Pichugin)

Russian Air Force Kamov Ka-50.jpg

A quick scan of the two pictures, focusing on the rotor mast and then the blades, will show you that there are a lot of differences in the aerodynamics.

Helicopters are speed limited because the blades are moving in respect to the air passing the aircraft. On one side the advancing blade adds to the air speed and at the tip can easily move towards the supersonic where air becomes in-compressible and aerodynamics change radically (which is why the blade tips on high performance helicopter blades are swept like a fighter wing) On the retreating side the blade can quickly reach stall speed and loose lift..

Coaxial rotors have the advantage of putting more energy into the air in a smaller rotor disc. Because the length of the rotor blade has a large impact on the tip speed this reduction means that the aircraft can fly faster before hitting the above limits.  Also since one blade on each side is advancing and the other retreating lift is symmetrical even if the retreating blade looses lift, meaning the aircraft can fly faster.  And indeed the X-2 demo aircraft Sikorsky built as a tech demo before the S-97 hit something like 300 miles per hour while a conventional chopper maxes out at about 150.

The principal difference between the KA50 and S-97 is the type of blade control. The S-97 has a so called rigid blade, which does not have a flapping hinge at the rotor head. The hinge is part of the  conventional blade control system allowing the blades to flutter somewhat as the lift changes through the blades rotation (you can see in the picture of the KA50 that the blades are at various incidences to the path of flight, partly because of the turn but also because of this ‘flapping.’)  The more advanced though simpler and more rugged rigid blade system on the S97 is based on advance composites and aerodynamic control theory.

So why does it matter, why do we need faster helicopters?

Simply put speed up to a certain point is always a winner because it means that for the same cargo load you can move more material in a shorter period of time. It also means you spend less time in any particular point in space which in a military context means you’re less of a target. Fast and being able to land anywhere and hover behind cover are all very interesting to the military.

Harrier jump jets

The other fast vertical take off aircraft, the jump jets like the F35 and the Harrier or the tilt rotor V22 Osbrey are really optimized for vertical take off and landing and fast transit, the jump jets have no real hover capability and the Osprey is a big and somewhat clumsy helicopter. The S97 is much more of a blended capability and its simpler and cheaper than a jump jet or tilt rotor. Sikorsky is hoping that they can convince the DoD to forgo doing too much specmaniship and competitive development and move forward with the coaxial rotor machine for the next generation of vertical lift air mobility platforms.

Of course right now the outlook for anything new is pretty bleak and Sikorsky is probably struggling to figure out where to take the technology they have developed. A typical ‘innovators dilemma the world of modern military acquisition.