mangosteen: (Default)
Meta: I haven't posted here in ~2 years, and there are reasons for that, mostly due to using an actual paper journal, and staying away from Facebook because It's Bad For Me(tm). However, there's a gap called "sharing long-form ideas with friends, and actually getting meaningful feedback/discussion."

Context: I'd like to pressure-test an idea. I'm sure that most of you could rattle off ten valid viewpoints on homeownership and the economics thereof... including a values/morals argument on whether a home should be an investment. I'm of many minds on it, although I start from "well, it is right now, at least in the densely-populated parts of the US". So...

Assertion: Purchasing real estate is the only leveraged investment generally available to the middle class in the US.* I mean that both in terms of "opportunity to acquire" and "conceptually comprehensible". I can't think of another type of widely-available investment that allows you 4:1 leverage on your money to buy a class of physical asset that has a history of capital appreciation, and then keep the capital gains for yourself.

I believe that to be true. Sure, the ROI is usually less than investing in (say) an index fund, and yet we're back to leverage. The hardest part of accumulating capital is accumulating enough to have any appreciable return. "The first million is the toughest" is more flip than I'd like, but it's true.

What I'm I getting at? Great question, and I'm glad you asked!

Buying a home is a not-great investment for most people... and thinking of homes as investments leads to a bunch of perverse incentives including NIMBYism and fights over zoning that boil down to "don't touch my property values... this is all I have." Even places where racial discrimination is actually at the root of it, I suspect you'll often find "this is my life savings, and I'm scared" sitting down next to it with a cup of tea.

So... how do we fix that? What does it look like? How do we get there? I don't know, but "making a physical, immobile, illiquid asset be one of the most attractive and legible investment vehicles for the middle class" seems like an aspect of the problem that doesn't get talked about all that much.



* Yes, one can do highly-leveraged investments in the stock market, but the amount of individuals who can do that with any reasonable rate of return is negligible, so I'm putting that to the side for now.
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A popular argument in discussing the dangerousness of cars vs. firearms goes something like this:


"When a drunk driver kills someone with a car, we blame the driver, but when there's a mass shooting using a firearm, we blame the firearm. That doesn't make any sense."


And you know? That's a good point. It's certainly worth looking at it a little more, because on its face that argument is a fair one; two seemingly equivalent circumstances have completely different patterns of blame.

So, let's poke at it. I'm going to propose a couple of different lenses through which to look at the argument, and we'll see where it goes.

Lens 1: Differences If two things are called the same name (e.g. "apple" and "apple"), but the description of how they're the same is different (e.g. "That apple is a fruit in a bowl in front of me." and "That is a picture of an apple.), then they're actually two different things, regardless of the name. Aristotle totally nailed that one.

Lens 2: Primary use: The primary use of an object is what we'd expect the object to be used for, in general. In the case of a car, that's transportation. In the case of a firearm, that's projecting force at a distance.

Lens 3: Proper use: The proper use of an object is when a user uses the object for its primary use. For example, a driver using a car to transport themselves (and possibly passengers), or a person using a firearm to project force at a distance.

So let's take the argument at the top again, and view it through those lenses.

"When a drunk driver kills someone with a car, we blame the driver."
Object: car
Primary use: transportation
Use in this case: propelling the car into a person
The use in this case does not match up with the primary use, so it fails the "proper use" test for the object.

"When there's a mass shooting using a gun, we blame the gun."
Object: firearm
Primary use: projecting force at a distance
Use in this case: projecting force at a distance
The use in this case does match up, so it passes the "proper use" test for the object.

Remember what I said before: If two objects are called the same name, but the description of how they're the same is different, then they're two different things.

A person who uses a car to kill innocent people was not using a car properly; killing someone is not the same as transport; the primary purpose of the tool.

A person who uses a firearm to kill innocent people was using a firearm properly; they successfully projected force at a distance; the primary purpose of the tool.

...and therein lies the difference.


If the proper use of a tool doesn't result in killing people, then misuse that results in killing someone innocent ends with blaming the operator.

If the proper use of a tool does result in killing people, then misuse that results in killing someone innocent ends with blaming the tool.


Therefore, treating them differently and placing the blame in different places makes complete sense, because they're different.
mangosteen: (Default)
A somewhat random thought on a somewhat random day.

Driving back from errands earlier today, I really noticed that
I was in "flow state." That is, that pleasant feeling of engagement
with a task that is not too easy and not too hard. So I wonder, is
part of the US love affair with the car because it's a predictably
accessible source of flow state?

If one is an experienced driver, is the feeling of driving a source of
perfect contingency -- predictable outcomes from actions -- in a way
that's rarely experienced by adults, just due to reality of the
(first) world around us? Similarly, that first cup of coffee in the
morning... something (outwardly) simple, with a known effect coming
from a known cause.

To be clear, driving is only the illusion of perfect contingency...
things can go from pleasant to Very Bad in milliseconds... but most of
the time they don't.

Movement as an anchor in a complex world. Hm. More on that later.
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Achievement Unlocked: "A Fountain Pen Nerd is You": Completely strip, repair, and re-assemble a fountain pen, with appropriate tools. (10 points)

So, it's funny. At home, I have a workspace with the standard "set of small drawers for random small things" hanging on the wall behind my desk, but for a long time, it was basically aspirational. I figured I'd be using it for all sorts of electronic things, and never did.

Over the past 4 days, a significant chunk of the drawers are now filled with fountain pen paraphernalia: Ink, eyedroppers, cheap pens that can be eyedropper-converted, ink cartridges, cartridge converters, a 20x loupe, o-rings, silicone grease, etc.

How did that happen? Good question!

For the longest longest time, I've had this utter dread about taking things apart to fix/repair/understand them... because there was no guarantee that I would be able to put them back together, and then I would just be Breaking My Toys and Destroying Value, and that would not do. I'll take apart thought constructs all day and pin their teleological carcasses to the wall, just to reconstruct them and send them on their way after dinner... but physical objects? Nuh-uh. No way. Scary.

On Wednesday I acquired a new fountain pen (The Moonman M2, extra fine point). On Sunday, I dropped it, and the writing was.... off. The ink flow was much less than before, and even though it wrote just fine, it was clearly Not Quite Right. So I looked online, found videos of how to diagnose/repair common fountain pen problems, and bought a 20x loupe so I could see what I was doing. Short form: The nib was in fine shape, but it got knocked out of alignment with the ink feeder. Only thing to do is to take it apart, and re-insert the nib.

When the pen you're working with fills only with an eyedropper (gigantic capacity, but no cartridges), "taking apart" is a more complicated proposition than normal:

First, remove all the ink from the pen. Wipe out the sink when you're done.
Then unscrew various parts from other parts.
Make sure the O-rings are on a contrasting material where you can see them later.
[SO MANY small O-rings (well, okay, three. but they were REALLY small).]
Get a good grip on the nib and yank it out.
Marvel at the fact that you have fully dismembered the pen.
Stare through the loupe as you re-align the nib with the ink feeder (putting the "micro" in "micro-motor skills").
Put the O-rings back in the O-ring places (Are my hands too big for this? No, but it was a near thing.)
Finally, screw all the various parts back together, except for where you're going to put in the ink.
Refill with ink (you have your eyedropper, right?), shake a bit to get the ink into the feeder, et voila! A repaired pen.

Clearly I just needed to find something I wanted to understand enough to take apart, and then care enough about to put back together.
mangosteen: (Default)
Meta: I haven't been posting here much, but I've been journaling a ton; just mostly in paper form.

Observation: Ballpoint pens represent a technological advance and an engineering tradeoff. They're cheap, they handle air pressure changes a lot better than fountain pens (important if you fly a lot), you don't need to worry about the quality of the paper nearly as much, etc. Most of these are positive-sum tradeoffs.

On top of that, there are a couple of tradeoffs which are essentially neutral... most people don't really care about being able to swap out umpty-bazillion colors of inks... they want to write something on something.

In fact, I can think of only one use case where a ballpoint is a negative tradeoff against a fountain pen: Sitting down and writing a lot.

Turns out I do rather a lot of that, though.



Current fountain pen of choice: TWSBI ECO, Extra-Fine point. Relatively inexpensive (~$28), a massive reservoir (~2ml of ink... about 2-3 weeks of regular writing for me), and is an utter joy to write with.
mangosteen: (Default)
Context: What follows is a thought that I need to develop more, but the nucleus was worth posting.

1. Facebook as a company constantly talks about making connections between people; but it can't, and it doesn't. Rather, Facebook makes connections between identities, because that's the most immediate thing it has access to: relationships (e.g. who you friend, who friends you, who you block/mute/etc.), and affinities in the forms of likes, shares, and postings.

2a. Facebook's problem is an interesting one: Identities don't click on ads and buy products. People do. To wit, someone who creates a Facebook account as a way to express one particular aspect of their personality will give a very skewed view of their ad preferences, and likely won't see relevant ads. Conversely, the more aspects of a person's personality are expressed in their postings on Facebook, the more relevant the ads are going to be.

2b. Since advertising is a numbers game, you as an individual aren't interesting, but "everyone like you" very much is. Ergo, a collection of interlinked people is a very potent engine to create the most valuable thing for advertisers... the largest pool possible of likely customers.

3. Facebook's goal is therefore to make people and identities as much of a one-to-one mapping as possible. One global person = one global identity = a stable target for ads.

4. Okay, so how do you do you make "identity" and "personhood" converge, given that humans don't really do "being the same person to everyone" very well? Well, we can look at what Facebook has already done to see how they are solving it: Facebook Login, Facebook Pixels on websites, The "Real Name" policy, making it more difficult than necessary to limit information, etc... but that all feels like begging the question a bit.

5a. To do this from first principles, the better question to ask first is "How are people and identities different?".

5b. The next question is "Who is identity convergence useful enough to, to pay real money for the service?", because that shapes the resources available.*

That's where I am right now.



* This is also the reason that Facebook is free for users. A user couldn't/wouldn't pay enough to make up for their potential lost revenue, presuming that making people pay will shrink the pool of users. See: advertising is a numbers game.
mangosteen: (Default)
Meta: Part of posting more is taking things that I'd normally put on Facebook, give them a little bit more development, and then posting them here. I can't promise profundity, but journals never do.

Part of my job is reviewing/editing design documents. I'm currently proofreading a design document written by someone whose first language is Mandarin.  26 pages of adding definite articles and noun/verb agreement.

This is not unexpected. It's an interesting exercise in “These are exactly the things that I’d expect to be hard for native Mandarin speakers.” To wit, Mandarin has no verb conjugation, no declensions, no word gender, and no plurals. To balance that out, word order is exceedingly strict, and you have particles everywhere, among other things.

What this all means is that there are typically many missing instances of 'the' and 'a/an', along with 'is' where 'are' should be, and vice versa.

Observation: I took a semester of Mandarin ~12 years ago, and I surprise myself with how consistently I've reserved part of my brain for keeping that knowledge active since then. My written notes have random Chinese characters in them as a form of shorthand, e.g. “电” for "electricity and/or electrical", and so on. Not complaining... just rather fascinated at how well this stuck.
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The best way I've found to write anything at all is to stop trying to write everything at once, so here I am.

The writing I want to write about is the writing I've been writing lately, albeit not in this particular venue. Rather, the inscriptions have been inscribed in a book; one made of paper, thread and probably some glue. In specific, a notebook with lovely paper that is just smooth enough to allow the ink to flow, and rough enough to know that the ink is indelibly marking a surface that's meant to be marked.

This journal in which I journal sits upon a desk made of the finest IKEAlite that money can buy. The lighting is directed indirectly, multiply-sourced, diode-emitted, and as pleasing as one could imagine for the task of putting pen to paper in the pursuit of conveying words to a medium where they can't move around as much.

Setting the scene above, I can tell you the tale of what brought me to care about any of the things in that brobdingnagian boulliabaise of a tableau.

Enter the fountain pen. The pen, for purposes of this discussion is a Pilot Metropolitan in Classic Black, with a fine point nib. You'll find yourself with change out of a twenty US Dollar banknote, were you to purchase a new one.

A bit of background: Charitably speaking, I have a broad assortment of inexpensive ball-point pens. If one were less charitable, one could reasonably note that after throwing out roughly seventy no-longer-working and/or empty and/or exploded pens, the only accurate phrase would be "a good start."

More background: My handwriting is neat, stylized, and compact. Anything broader than a fine-point pen is certain to cause frustration. To complicate things, physics conspires against me in a most obvious way, inasmuch that a science can conspire. The finer the point on the paper, the more friction there will be against the surface, as a ball-point pen requires a small amount of bearing down in order to move the bearing. The more downward pressure, the more fatigue, the less written. By contrast, a fountain pen releases ink by way of pressure on the nib, of which the weight of the pen itself typically suffices.

Ergo, when one has handwriting that does not suffer insufficient writing utensils, it's somewhat surprising that I never ventured into the realm of fountain pens previously. One possible explanation is that your humble narrator was put off by the pen snobbery that went hand-in-hand with the pen geekery, much in the way that it's possible to look askance at someone who insists on calling their wristwatch a "timepiece". Self-knowledge dictates that my purchase of a fountain pen costing multiple hectadollars would only lead to regret, coniciding with the first time I uttered a question involving the words "my other pants." This may shed a small amount of light on how I assembled a veritable dragon's hoard of plastic, ink, and tiny tungsten ball bearings.

With all that written, I now write more. I have filled notebooks at home, and I have found a small and significant delight in bringing a notebook into meetings at my workplace. I often talk about "increasing the resolution of my world"; being disciplined enough to learn a discipline enough to see some part of the world on a finer scale, where the invisible parts are not so visible to be obtrusive, but laid plain enough to be seen at all. I can safely say that in the past approximately seven months I have acquired a much greater appreciation for paper, ink, and the quiet capillary action of a fountain pen.
mangosteen: (Default)
Observation:

In the political realm, a scapegoat demographic has two simultaneous traits:

1. They're powerful enough to be an existential threat, and therefore rightfully feared.
2. They're powerless enough to be considered inferior, and therefore worthy of contempt.

"Mentally ill people with guns" squarely hits both of those.
mangosteen: (Default)
So.... someone wondered what a rabbinic discussion of pinball would look like. Here we go....


Rabbi Yonatan of Tverya saw a pinball machine with a credit on it, but no one nearby.

Having a desire to play pinball, he then used the credit, and played a game good enough that he got an extra credit on the machine when he was done. Not having time to play another game, he walked away.

Later that day, he talked with Rabbi Shmuel of Tafron, and mentioned what happened. Rabbi Shmuel was taken aback, asking how Rabbi Yonatan could have taken another person's game away. Surely that's stealing!

Rabbi Yonatan retorted that there was no one around when he saw the credit, and therefore it was unclaimed. It was found as if it were a _talit_ on the ground.

"However," Rabbi Shmuel said, "someone put that credit on the machine, and that person may have come back to the machine later, and found the credit gone."

"Ah ha! " R. Yonatan said, "You see, I got an extra credit. I left the machine in the same state as when I found it. One credit. They wouldn't have known."

"And yet, what if they came when you were there? And also, what if you broke the machine? It's a mechanical object. It's impossible to leave it in the same state."

At which point, R. Yonatan said, "Shmulik, bubbeleh, they just installed a new DDR game at the arcade. I'm buying. Let's go."
mangosteen: (Default)
[CW: abortion, rape, and the politics thereof]

I have a theory about why the actively anti-abortion right clings to "abortion is allowed only in cases of rape or incest", and it took me down a different path than I expected.

I don't think it's about the Overton Window. )
mangosteen: (Default)
Things I say non-ironically: “I’m used to occupying a weird spot in the corporate realpolitik orgchart… the big open spot in right-center field where the outfielders aren’t because someone read the play wrong.”

More on that later, but I wanted to get the thought out.
mangosteen: (Default)
In my previous posting, I was following the rabbit hole of an exercise equipment supply chain. Specifically the scenario of "Only a couple of different product variations over several dozen brand names, that is all clearly coming from the same supply chain."

Folks, there is a whole world of possibility, here.

Thinking about it more, I need to find a set of other exercise equipment that meets the same criteria, and then do some Steampunky old-timey thing like "Dr. McGillicudy's Devices of Vigor", complete with ornate scrollwork in the logo and everything.

For example:
Speed Rope: "Dr. McGillicudy's Rope of Velocity"
Wobble Board: "Dr. McGillicudy's Disc of Stability"
Wrist Supports: "Dr. McGillicudy's Stalwart Bracers"

Heck, if you're really good and can sacrifice a little bit of margin, you include a piece of paper in each one giving the story of how Dr. Elias McGillicudy DISCOVERED this MAGNIFICENT DEVICE and how it will help you BUILD YOURSELF INTO A TOWER OF HUMAN STRENGTH WITH THE LITHENESS OF A JUNGLE CAT!

Every now and then, I'm convinced that my inner child has an inner lemonade stand, with a healthy inner balance sheet and inner cashflow statement.
mangosteen: (Default)
I've been doing Tae Kwon Do for about 14 months now. There are a ton of rabbit holes to go down in talking about this, but right now I'm going to focus on approximately one thing, because that's how any of this will get written at all.

For decades, as I had slipped into a more and more sedentary lifestyle, I gradually limited my range of motion to avoid injury. One of the first things to go was the ability/desire to jump; as in "two feet on the ground, spring up, catch air, land". My glutes and hamstrings weren't strong enough to keep me upright under extraordinary load, so I landed straight-legged, jamming my knees. That lesson quickly learned, I stopped jumping except when it was unavoidable, and even then it was more of a controlled stumble.

Fast forward to roughly now. TKD has been going really well, I've been re-learning how to move in my body, and the next belt test requires moves that, well, they'll go a lot better if I can actually jump. Undaunted, your narrator forges ahead with (re)learning how to jump. Supporting my weight through my muscles, fighting the urge to land on my joints, and generally (re)learning how to move.

One of the other steps on the my long journey to physical fitness is general cardio conditioning. Straight-up endurance and not having muscles that go into debt faster than a college kid with their first credit card.*

You know what's a good cardio exercise which requires minimal equipment, minimal space, and varied choosable intensity? Jumping rope. I shouldn't be surprised at how much effort goes into jumping over a rope a couple of times a second, but yet there I was, huffing and puffing and trying to stay vertical after jumping over a rope a dozen or so times.

Well, jumping over something. It wasn't exactly a rope. It was a plastic-coated steel cable, with set-screws to control the length of the cable, and ball-bearings embedded in the handles for your wrist-flicking pleasure. Technology has advanced a bit, evidently. Curious about this phenomenon, I go to Amazon and search for "speed rope cross".**

Go ahead. Do it. I'll wait.

What you'll find very quickly is that there are dozens offered that differ only in two real ways:
a) The type of ball bearing in the handle, of which there are two primary styles
b) The brand name printed on the handles... and there are dozens of different brand names

It didn't take long to figure out what happened. Everyone sources from the same two (probably Chinese) manufacturers, there's a couple of different variations, they buy at least 200 of them to fulfill the minimum order, and then they drop-ship them to Amazon (i.e. "Fulfilled By Amazon") for further sale. I must admit, I'm rather tempted to try this stunt myself, complete with Crossfit-compatible hyper-macho brand name***, if there's a positive margin at all, just for humor value.

So, yes. Jumping rope. Good for you, and mass-customized.



* ...and the free frisbee that came with it.
** I recalled 'cross' being somewhere in the brand name of the one that I borrowed.
*** Just not too many numbers... that's more of a Tactical Flashlight thing.
mangosteen: (Default)
It's going to be a fun day when you turn on the streaming radio-not-radio that's really only radio because it's over wi-fi so there's an antenna involved, streaming into your beautiful unibody laptop into your beautiful unibody headphone amplifier into your beautiful headphones around the world of your ears and brain that does something delightfully abstract in exchange for vouchers predicated upon the future production levels of your planet.

The beat starts moving and you start moving, bopping up and down on the pneumatic cushion of your carefully calibrated office chair as you start to float down a solid channel of productivity writing things that a some people will read and only a couple will understand, but they're the right people with the right signatures and the right authorizations and that's the only thing that matters really.

So there you are listening to old standbys of your youth, while the new standbys of your middle age are coursing through your veins courtesy of the United States Pharmacopeia and trying to figure out where you left that notebook and coffee cup and extra dozen pens and the chinese-made rubik-esque speed cube that you're finally getting around to solving as the focus drugs finally hit your system.

Bring The Funk Back, Let's Go.
mangosteen: (allwork)
Given the changes in the Terms of Service for LJ, it's time to pack up.
This will take time, but it will happen.

Same name over at Dreamwidth. See you over there!
mangosteen: (allwork)
So, Spotify has a "Songs To Test Headphones With" playlist. I like headphones, and I like songs that push the performance of audio gear, so I start sifting through it.

One of the songs was "Axel F", by Harold Faltermeyer. You know, that song from Beverly Hills Cop which is a effectively a tour de force of a guy in a shoulder-padded suit with rolled-up sleeves and a skinny tie futzing around on his synth set. Also, very catchy and a lot of fun.

So, I start listening to it. I never noticed how utterly spare the arrangement is. There's precisely nowhere to hide in that song. You can hear every note and it's not too hard to look at what the sequencer tracks would look like superimposed on top of each other. It's this little fugue that got a lot of airplay, and now understanding how clean and precise it is, I kind of understand why.
mangosteen: (allwork)
I'm sensing a pattern:

In 1999, a dealer out-negotiated me on a car, so I learned a bunch about negotiation, and now occasionally help friends get better deals on cars by aggressively bargaining with car dealers.

In 2003, our wedding photographer was absolutely horrible, and so I teamed up with a friend and started a wedding photography business so that people wouldn't have the same experience I did.

Just now, in 2016, Comcast raised my rates, and so I'm researching the laws (specifically the Massachusetts Open Wiring Statutes) around getting more Cable TV competition in the condo building.

Right now, I'm going with "constructive vengeance."
mangosteen: (allwork)
How The Party Crew Known As Ziggurat Labs taught me about change, truly appreciating what was, and not regretting the ephemerality of the moment:

Things like ZigLabs exist as a static point in spacetime where the confluence of numerous peoples' lives end up in a specific place, to come together, and to eventually pass each other and disperse.  We were fifteen some-odd people who stood in a circle of time together, and threw the biggest series of parties that Arisia had ever seen, three times in four years.

I will remember laying on the bed at 4am in the hotel room after the ZigLabs Halloween Party along with 10 other people, collapsed in a heap, staring up at the net of LED fireflies on the ceiling. 600 people passed through the party that night, covering four separate rooms, all decorated to within a inch of our collective sanity. When it was done, and the doors were closed, and the sleepers were chased off the couch, and the unfortunate incident was washed out of the rug, we were just laying there, understanding why we did it, and understanding that we may never do it again.... and that was okay.

It didn't have to last; it just had to exist.
mangosteen: (allwork)
So, given the following statements:

  1. "The only thing that stops a bad guy with a gun is a good guy with a gun."

  2. "Guns don't kill people, people kill people."

  3. "Don't shoot anything you wouldn't want to kill."

I turn the crank and get "Society would be better off if we had more people who were willing to kill."

Am I missing something, here?
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