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Minor Planets (all the stuff that isn’t one of the eight (no longer nine since Pluto got dissed)

The Minor Planet Center web site, a Smithsonian Operation, so pretty serious stuff, lots of info, just a scan of the lists could alter your view of the local environs we live in.  1200 plus potential dangerous asteroids….known and in the inner system today, tens of thousands of other bodies out there, ready to play interplanetary billiards if something really hairy this way came.  But mainly a very good resource for serious thought, serious business like eSpace objectives for mining, and for not so serious ventures such as SciFi.

Combo view from the fly by

A combo shows a sequence of images of the Lutetia asteroid at various distances before the closest approach of the Rosetta spacecraft in 2010. A rare opportunity to observe an asteroid at close quarters has unveiled a remarkable rock that seems to be a precursor of a planet, astronomers reported on Thursday.

So I found the article with the above picture (click through) fascinating,  dealing with an asteroid that got a fly by last year by Rosetta (ESA Spacecraft.)  “The astronomers calculate Lutetia to be 121 kilometres (75 miles) long, 101 kms (63 miles) tall and 75 kilometres (47 miles) wide.”  “Lutetia’s high density, at 3,400 kilos per cubic metre (212 pounds per cubic foot), its large size and its ancient surface make it different from any other asteroid studied so far, the studies said.”

This is Eros the first asteroid to be visited, “34.4×11.2×11.2 km in size 34.4×11.2×11.2 km in size” “Mean density 2.67±0.03 g/cm³ ”  or about 2670 kilos per cubic meter.

Eros Montage from Wikipedia...approximatly real color

 Below is Temple,  a comet visited by two spacecraft.  “Mean density 0.62 g/cm³ ”  or 620 kilos per meter.

Annotated images of Tempel 1 from two spacecraft.

Comparison of From Wikipedia: Deep Impact and Stardust photos of a smooth elevated feature on the surface of the nucleus showing recession of icy cliffs at the margins

 With this information it becomes obvious that the make up of the minor worlds is much more diverse than had begun to be thought.   Eros is pretty dense but still probably filled with voids, obviously Temple is pretty much a rubble pile, which astronomers think is true of other bodies. 

So Lutetia is too dense to be a rock pile or even void filled, it has to be as solid as a planet, they think it’s a left over planetesimal from the early creation of the solar system.   The only way it can be as dense as it is, is if it went through a molten phase. Given that a shell even a ‘few’ miles thick of rock provide a good insulator it is apparently possible that Lutetia has a molten core. 

Does that mean there could be differentiated materials in that crunchy coating?  It seems to be an obvious target for mining, where there is pretty much zero risk of cave ins.  What are the odds of a good distribution of useful materials for the space industrial infrastructure?   This may or may not be a valid mining target, but it points out some things to think about.

 

 

NaNoWriMo starts Tuesday

 

NaNoWriMo tag

So I did the good thing and contributed to NaNoWriMo (or the organizing group, The office of light and Letters.)   I am going to do this and so am moving forward with my planning/thinking.  It’s probably fairly obvious that 1700 words a day is not out of this world for me, but keeping the fingers fed with coherent story and words is going to be the trick.  We shall see…I still think Elgin’s going to get to go first, but the others all have a corner of my brain….

==========================================

Intro to :   Mage in Trouble…….(Working title to Fiona’s story)

Fiona MacWallachi stood on the deck of the skyferry and watched the clouds building to the west. The conductor had said they’d make it to Bodwady Bend before the storms came. She really didn’t want to spend another night on the ground watching for young bucks out to get some treaty booty.  Particularly Fiona didn’t like the possible option of having to surrender herself as treaty booty, or killing some plains bred teenage idiot who thought all white skin girls were squealing simpletons and easy as well. 

“Bodawdy Bend fine off the port bow!” called the navigator who’d been forward in the eyes of the skycraft.  Fiona moved to look, pulling her looking-glass from its belt pouch.  Bringing the brass tube to her eye she quickly found the town, spotting the towering spire of the Sky Father’s prayer house first. The town, spreading along the East bank of the Missippa river was typical of western Aural treaty towns, its streets and lanes organized on a grid pattern, the manufactories to the east, down wind, of the main living areas.  There were docks on the river for water craft, and on the bluff the shinning oval of a landing pond.  She turned to scan north, picking up the brown and green line that would be the wheeler road that led back to the Sweet Water Sea and the heart of the Aural Republic.

Looking down she realized that the lanes of the town spread out into the treaty platt and she could make out the outlines of Aural style farms, though there was a lot of open grass and scrub land as well.   On a knob of land to the North she could see a fortified great house, probably the Platt Sheriff’s home.

Breathing in a relaxing lungful of cool air Fiona turned and walked back to the second class cabin she had been sharing with a girl coming out to Nanny for the Sheriff’s daughter in law. 

Half an hour she was standing on the deck holding on to a grasp rail as the skyferry made its approach to the landing pool, like most it was near the center of town and as one could expect for a small, somewhat isolated community a fair number of people had come out to meet the biweekly Post Ferry.  Forward she could see bundles of periodicals ready for landing as well as leather sacks with the post offices seal branded every few hand spans to make sure they couldn’t be stolen and reused by enterprising, if dishonest merchants.

The tones of the airfans eased, then burped up to a roar, one pushing fore, the other aft, spinning the hull as they slid down out of the sky as the pilot let the charge bleed off the lift spines. In the last instant the hull was aligned with the vector of motion imparted by the wind and the engines.  Then the keel chines kissed the water and the hull was shuddering, slowing, the airfans splashed to a stop.  The slender hundred and some feet of hull settled into the wather with some groans and creaks, as the wooden planked frame of the hull reacquainting itself with the buoyancy of water rather than the focused lift of the spines.

The conductor had done an outstandign job, the skyferry coasted towards the dock with no need for the airfans.  The ferrymen and the dockers called out jocular greetings and ran about tossing ropes back and forth, belaying on iron pollards on the dock and hauling, brining the bow to a soft stop and swinging the stern up tight in a few moments.  They made it look easy and graceful, but Fiona knew that it was long practice that made it look easy, and layered grace on brute muscle and slightly dangerous work. 

The gangplank was thrust out from the ferry to land with a thump on the dock, a ferryman, a girl in this case, leapt across with the landing document, meeting a tall redbrown skinned man in the cream buckskins of a Fire Keeper tribal speaker, his feathered head dress said he was a sub chief.  The sub chief read the letter, handed to the man next to him, the post master by the long red jacket with the green pipping.  The post master read it and nodded, and the two mean, both gave it their chop with their quill pens. 

Now the postal goods started to come off and the élite and first class passengers and luggage started to flow up the second gangplank.  Fiona sat on her duffel and watched this all calmly, she was used to being middle class, she saw it as a major step up from where she had started.

-o-

More on her memories later…its later than I thought, have to get back to this tomorrow….

Cultivating (social) Conscience

Review of a book by Lynn Stout, Cultivating Conscience: How Good Laws Make Good People. The review provides a synopsis of Dr. Stout’s thesis, she has tied together the results of modern research from a broad range of relevant science threads to present strong argument against the punitive and overly complex laws and rules that are the norm today. 

She argues that  the populist lowest common denominator laws with their no tolerance, zero sum, economic animal analysis of the human mind, far from making us safer and more law-abiding are deeply damaging to the social fabric we all depend on. She points out the mechanisms that lie behind some of the strikingly good results of modern urban policing and that these same mechanisms can be expanded more broadly.  This probably explains why experiments with shaming young drug offenders seems to have better results than time in jail.

Lynn Stout is the Paul Hastings Professor of Corporate and Securities Law at the UCLA School of Law. She is the coauthor of several books and a frequent commentator for NPR, PBS, and the “Wall Street Journal”.

(This is a bit of an update with the book link…and bio from B&N book page)

Cheers

Warship Cost Estimates

I stumbled across this blog when doing some background calculations for work the other day, it has a post on Warship Cost Estimates.  He’s done a lot of parsing, of a lot of sources to come up with these numbers.  It’s unlikely that these numbers are spot on (there is no longer one number anyway given all the variables) but they seem reasonably consistent .

The Blog has a bunch of interesting modern Naval commentary as well, if you’re interested its worth a look.

I’m going Green in ’12 Kermit for Veep!

So i finally found the party that I can support! The GTP Green-Tea-Party, Kermit the frog is their spokesperson and their motto is, “it’s not easy being green.” This sounds like a joke, may be in some minds but the ‘party platform’ and tenets are seriously focused and not just on traditional green issues. At least I don’t see it as ecology + fuzzy/finned friends, this is seriously about a better world through the stimulation of innovative, low impact, sustainable, low bureaucrat, and economically sound/practical policies….this is a political philosophy that could->should rival the now utterly depleted/tired/corrupted progressive>liberal<>mercantilist <onservative spectrum we seem damned to suffer with today. Read the article, it’s concise and rational, go GTP->Kermy!!!

20111028-113822.jpgPhoto: InsEyedOut, via flicker, Defining Ideas..

Apples iEmpire

I’m sure what I’m going to say has been said before, I intimated it the other day for that matter, but Steven Jobs left Apple with an iMpire (i Empire)  that no one has been able to keep up with.  One way of seeing his legacy, the way he and others may have seen it was as the tools required to interact with the world of data.

Our world (in the metaphysical sense) started out as a place of brute  physicality.  As society developed and technology humans began to plan, and then we began to record information remote from our brains, and then ideas and concepts, some of them completely disassociated from the physical world we lived in.  Some people began to ‘live in their head’ could do so without getting eaten or starving because society could afford to support them, and even awarded them for some of the things they could bring forth (art, science, technology in the abstract.)

This evolution has continued to the point where a large part of our world has become intellectual, it is now a world of data that can only be accessed with the right tools.  But this world is not a static one where you just look in and pull out what you want, there is a vast amount of creation and manipulation required.  But this requires a set of tools that provide mirror simple access to the world of data.  Mirror simple, because all you need to do with a mirror is hanging it up and look into it and it does its job.  If technology requires you to carry out arcane incantations and hand motions to provide access to the data world then its to some extent impeding you.

Look at it another way, there is ongoing work in the DoD that eventually will allow a pilot to look around and see the world outside the cockpit as if the aircraft were not there.  We need the inverse, the ability to peer into the data world and do what we need, from any point at any time, for an uncountable multitude of reasons…

  • On the Go Data Access + Comms
    • iPad (Fire hose of access, lite content creator, iPhone in chief?)
    • iPhone
    • iPod, Touch (can we see this as the low end iPhone) Nano (does this eventually become the iPhone Nano, the iWatch….which it already is, almost)
  • The Links
    • Commercial Front End
      • ITunes
      • AppStore
    • The Linking memory
      • iCloud
  • Content Creation
    • Mac
    • Mac Mini (beginner)
    • MacBooks
    • AirBook (on the go content creation, iPad with keyboard)
  • Home Data Center, access heavy, creation light
    • Apple TV
    • Mac Mini
    • iPad

 So Apple as a complete iCology now; the problem is that we really need the rest of the tech world to catch up.

The Gov’t is here to help…relieve you of your (fill in the blank)

This Forbes piece is in violent agreement with yesterday’s post. I guess more and more people see the problem the way I do…though I don’t think the gentlemanly solution is going to get us where we need to be, but might keep the problem from getting as bad as quickly in the future when the people have taken their eye off the ball to deal with other important issues.

Why 5 Years?

‘Musk has a great point.’ when doing projections, part of my job, I know that I ‘should’ be able to project a couple of years into the future with at least some expectation of being close, but after 18 months you know it’ll be wrong. You can forecast five years out in general terms based on ‘momentum’ but you know that all you are doing is a version of ‘Moores Law’ which is more a market roadmap than anything else. This is more about tech-base support than anything else, and a form of jobs program, one that is needed at some level. But maybe a bit more flexible approach can be found.

20111025-075022.jpg

Not saying ULA is doing anything wrong, this is just old style mindsets setting policy.

Be Here Now

How did we get here? Why is this happening now?

The Here and Now is a phonograph needle tracking the wobbles in the groove that all our yesterdays laid down.

 Is there a way out?

There is only foreward there is no going back.

 There is a Destiny which has the control of our actions, not to be resisted by the strongest efforts of Human Nature.   (From)

GEORGE WASHINGTON, letter to Mrs. George William Fairfax, Sep. 12, 1758

 

Not sure I agree at an individual level all the time, but on the aggregate in the immediate time frame I would.   Perhaps its like this: Science tells me that most of my actions are planned a significant fraction of a second ahead of my consciousness recognizing what is going on.  It is impossible to change what you do not know is coming but if you plan ahead you can control what happens at a future point in time and space.

And what we do individually and locally does matter nationally and globally, at least a little and if not now then sometime in the future. 

Does that mean I demand “Word Gov’t Now!” how stupid do you think I am? 

We need more self-control, personal control, local control and less regional control, national control and global control.  We do need norms and some way of enforcing them for such things as : life, liberty and the pursuit of happiness, and such easily debased things as contract enforcement, property rights, ecological cost accounting, financial cost accounting…a few others…maybe

But….the old bureaucratic model, relying on a plethora of relatively well paid trustworthy functionaries to enforce norms is becoming unaffordable.

Laissez-Faire – let it be – management doesn’t work, it doesn’t work in regulation either.

Why has the US Constitution remained important for more than 200 years?  Because its simple, basic, lays out fundamentals and leaves the rest for interpretation but by being fairly simple, constrained and pragmatic it is actually possible to interpret it to cover very large sets of cases. 

We have to get over the belief that you can make life perfect if you can just tune your laws/regulations/rules just right and get the humans out-of-the-way.  We used to know better, I think that most scholars know better.  But somehow many folks have come to believe that if not all, then the one specific law they care about can be perfected, and since they care about it passionately they push it forward, usually through a system that has no time to really understand the consequences of this law when combined with that law and this social reality, etc.  And with each law becoming more complex because of fiddling to tune it to perfection, the way they interact becomes utterly unknowable. And the law becomes harder to obey and easier for smart lawyers to subvert.

So….

So where do we go from here? 

Start to build down the complexity we have built up at every level, what about:

  • For every new rule, two old ones have to be eliminated and no double dipping?
  • Limit the length of any law/rule/regulation to two double-sided 8 1/2 by 11 sheets one inch margins typed in 11 point Times New Roman with the option of an extra sheet of readable graphics?
  • Eliminate mandatory this, no tolerance that, rules that have become a pox on our society?
  • Make Judges accountable to other Judges and the Bar with impeachment by the people an option?

You can think of more, I know you can!

 Cheers