Online communities will need to evolve natural protective features and either become porcupines that are visible but not worth the trouble of botting, or small hidden communities that spread via offline or secondary means, rather than attracting traffic from the web at large. I'm not sure what those communities will look like and it will probably be a pretty rapidly evolving landscape for at least the rest of my natural life.

OR we'll get our act together and pass some laws or treaties or other broad compacts that make the public internet a usable shared resource. It could happen, but I admit I don't see the internet's current trajectory intersecting that possibility for the foreseeable future.

I do sometimes have a hard time identifying buses...

I don't know, the whole thing about Santa keeping a list of good children and bad children (who get toys and coal, respectively) seems to be a primary component of the myth still. I actually think it evolved as a gauge of critical reasoning: there's an age by which children are expected to stop believing in Santa, because the story makes no sense and won't hold up to critical scrutiny. The reward for making this breakthrough is getting to be in on the conspiracy with the adults: secretly helping with the ruse while continuing to reinforce the myth with younger children. It's a coming of age ritual. It's also kind of a culture-wide prank that all adults continuously play on all children, like the tooth fairy who I think exists for similar reasons.

Unlike the tooth fairy though, who's just there to help kids let go of their baby teeth, Santa's largess is explicitly contingent on good behavior, which is where the manipulation comes in. Gifts that come with strings attached to behavior aren't charity, they're a transaction. Children are taught that goodness is rewarded with treats and badness is punished with coal and no treats. I guess calling it a bribe is a little harsh, but it's certainly transactional. Santa also has the benefit of being all-seeing, so he can monitor your behavior even when the grownups aren't watching, which is a pretty convenient way for grownups to control behavior in kids when they're unsupervised. Sort of a spiritual panopticon. The whole idea is to trick children into behaving by making them believe they're being constantly surveilled by a spirit judge, who will reward them or punish them according to his determination of whether they are good or bad.

Exactly. Being a migrant isn't exactly a picnic. I think it's reasonable to assume most people would like to live near their families and homes if that's a viable option. I still think people should be able to go anywhere in the world if they want to, but they shouldn't have to. A lot of the "problems" of immigration are just the point at which other people's problems become inconvenient for me. If we can make the whole world a nice place to live, we'll be well on our way to making borders not matter so much.

First, how do you figure borders intrinsic to humanity? Second, we should hope that you're wrong, because if we keep trying to exterminate each other with more and more advanced weapons, we're going to find a solution to the Fermi Paradox real quick.

Seems like there could be a crowdsourced version of Consumer Reports. A standardized battery of tests for each product category, and different youtubers could test products according to the test and produce (ideally reproducible) reports for each product. Not sure how the standardized tests would be created or maintained, or how the whole thing would be funded. But it would be cool to have some common, non-commercialized benchmarks that do what Consumer Reports does, but with better transparency and less opportunity to fudge.

I guess I don't understand what you mean then, especially the first sentence. I think there's a pretty broad agreement that we have a very limited understanding of how brains work, and that our current benchmarks of sophistication (tool use being one) aren't the last word on brain capabilities, they're just (relatively) easily defined behaviors that we can use to categorize what abilities different animals have at their disposal to survive. You also can't really demonstrate that an animal (or a species) can't use a tool, you can only know if an animal can use tools by observing tool use, which we have now done with at least one cow. Which is pretty cool.

I think the ability to amass, retain, and augment information learned by our ancestors is our killer feature. Storytelling is an important part of it, using rhythm and rhyme to help us remember and pass on those stories, being able to encode those stories as art and writing, they're all ways to make it easier for the next generation to get up to speed quickly and then push the boundaries of understanding even further, instead of every generation having to relearn all the basics the hard way. It's not perfect and it's still incredibly lossy, but I think that's why we broke out and became, I think it's fair to say, the dominant lifeform on the planet. Is that the bar for sentience? I don't think so, but I don't really have a better one.

Also we invented santa claus to teach kids that every authority figure in your life will willingly engage in a conspiracy to gaslight and bribe you in order to make you behave the way they want you to.

I'm not sure why it being a newly recorded observation would diminish it in any way. It's new evidence that cows are capable of what we (humans broadly) previously thought them incapable of. It's important because it's a concrete indicator that there's more going on in cow brains than humans have generally assumed. How much more is an open question. Are other cows capable of tool use? Probably. I wouldn't be surprised at all if there are dairy farmers in the world who've seen cows use similar scratching tools and just never bothered to record it, if they even noticed it at all. I've only had limited contact with cows but they aren't stupid, IME they are generally just content as long as they're warm, dry, and have food. In the US the vast majority of cows are restricted to the point where they wouldn't even have access to implements they could use as tools, much less the freedom to learn how to use them. That doesn't mean they're stupid.

It depends a lot on what you want to do and a little on what you're used to. It's some configuration overhead so it may not be worth the extra hassle if you're only running a few services (and they don't have dependency conflicts). IME once you pass a certain complexity level it becomes easier to run new services in containers, but if you're not sure how they'd benefit your setup, you're probably fine to not worry about it until it becomes a clear need.

It's fun in a way that defies comparison.

As someone who was recently laid off if anyone wants to front the cash I'm currently available for cheap.

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Bathroom sink stayed liquid overnight with just dripping, but the kitchen sink is on an exterior wall and froze solid last night. I got under there with a heat gun and got the water flowing again, fortunately the whole system didn't freeze so nothing burst. I also installed a heating cable with a thermostat on the pipe, got it wrapped up snug under some foam insulation, hopefully that'll keep it liquid as long as I keep some water running through it. gonna monitor tonight and see how it goes.

Sorry for no pics, it is very cold and I went as fast as possible.

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I thought of this after reading the first example in the comm sidebar.

In elementary Microwave Math (the subset most people learn during the normal operation of a consumer microwave), there are two places, the seconds place and the minutes place. The seconds place is constrained to [00 - 99] inclusive for one hundred total possible values in that place. The minutes place can be constrained to the same set of symbols, in which case Microwave Math is simply a base one hundred numeral system operating in a base sixty place value system, leading to the mildly humorous situation of having two ways to represent the same numerical value, e.g. 01:20 = 00:80. Some microwaves may have an hours place, or different constraints on the possible values of the minutes place, for which we'll need...

Advanced Microwave Math! This introduces the concept of nested place value systems. Most of us are so used to place value numbering systems that we hardly notice how often we use them, but most numbering systems follow an implicit rule that the number of symbols is the same as the value of moving up a "place". This makes sense for counting because you don't need to move up a place until you run out of symbols, so you may as well make the value of the next place the next number you need to represent. Numeral systems don't have to follow this rule, and Advanced Microwave Math breaks it.

The simplest case is where the minutes place is bounded to the set of all non-negative integers. In this value system there are two places, each with their own rules governing which symbols are allowed and what values they can represent. the seconds place is constrained in value to 00 - 99 (decimal, or DEC), and has a place value of one. The minutes place might be constrained to [00 - 99DEC], [000 - 999DEC], or it might be that the minutes place can contain any non-negative integer.

After that, we come to the hours place, which functions more or less the same way as the minutes place, in that it can have various constraints on what values can be used, but it still has the same place value relationship to the minutes place of sixty that minutes has to seconds. This changes with the introduction of the days place, which has a value of 24DECxhours instead of 60DEC.

Expanding this system into weeks and months and years introduces the idea that, though the system is generally presented one with positional notation (the value of place n is some [usually fixed] multiple of the value of place n+1). This isn't necessary for Microwave Math, if each place can be defined by an arbitrary multiple of the of a base value e.g. the years place could be defined as 31557600DEC seconds (the "Julian Year"). The only requirement is that instead of position dictating the multiplier, each place must have a unique symbol denoting which multiplier is being used by that place. By convention they are arranged from largest multiplier to least, but 3 years, 6 months, and 12 seconds can just as unambiguously be written as 12 seconds, 3 years, and 6 months and refer to the same amount of microwave time (c.f. the American middle-endian date representation, a similar rule-breaking place value system that, if we insist upon using it, could really benefit from some non-positional place value indicator).

The value multiplier for a place doesn't have to be an integer either. The introduction of leaps (day and second) and other vagaries of calculating means that we might prefer to use a "mean" value where a year might be some non-integer multiple of seconds, depending on which period of earth's history one is in. There's no reason the multiplier has to be an integer, or non-negative, or real, or rational, or continuous or differentiable or have any particular reference to any other place. In addition, each place has its own rules about what values can be in it, and those rules may mean that each place can have infinitely many symbols representing infinitely many values.

The inner place value systems can themselves be a simple positional place value system like decimal, or they can themselves use Microwave Math, meaning that place value systems in Microwave Math can nest infinitely. I'm not sure what kind of number that is but Microwave Math has some crazy implications to it.

6

I have recently accidentally come into possession of a bunch of old lead acid batteries, ranging from a few months to several years without charging or maintenance. I could just get rid of them, but I would like to recondition and reuse them as additional power storage for my solar array, if possible. I have been looking at desulfator chargers online and I am planning on getting one and hooking it up to the batteries and just seeing what happens.

Does anyone have any experience reconditioning old lead acid batteries? Are there pitfalls I should be aware of? Since they are of unknown condition, am I better off scrapping them and buying new?

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submitted 2 months ago* (last edited 2 months ago) by thinkercharmercoderfarmer@slrpnk.net to c/art@slrpnk.net
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thinkercharmercoderfarmer

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