I mean don't we already have this? I thought it was called UFC. Granted they aren't allowed actual weapons yet, but given that they're having matches at Trump's White House I figure it's only a matter of time.
- Posts
- 1
- Comments
- 1144
- Joined
- 3 yr. ago
- Posts
- 1
- Comments
- 1144
- Joined
- 3 yr. ago
We are so fucked, idiocracy has arrived.
I disagree with the suggestion that there's no technique. It's not just trying to blow the water off your hands, it's also trying to evaporate it, and both of these things are improved by mechanical action, and can be affected by environmental conditions, so even the super high power dryers sometimes need your help with that. Just like using soap is significantly improved by mechanical action, you have to put the effort in to rub your hands all over each other and get good coverage when you're doing it because the blowing air is not going to do enough on its own.
Water has a tendency to bead up under surface tension which reduces its surface area to the minimum it can and protects it from evaporation. High surface area is what allows increased heat transfer and evaporation, so you want to maximize it to get dry. Rubbing your hands together continuously and thoroughly pushes the water around, breaks up the beads and the surface tension. Don't neglect the areas on the back of your hands, sides of your hands, between your fingers, those are all additional surface area that is wet and are places where water can bead up, and that will protect it from evaporation.
Another issue is the human perception of how "dry" feels. Temperature and moisture are inextricably linked in almost every sense but particularly in our sensation of "wet". Evaporation on wet skin causes a very real cooling effect, which creates the lasting sensation of moisture even when there isn't any left. Hot air dryers can help combat this but it's actually quite difficult to avoid completely and it's possible to get hands dried in cool air that won't feel dry at all (until they eventually warm up later). On the other hand rubbing your hands together creates friction which does in fact heat your hands, but also creates a sense of dryness even if there is a little moisture remaining. It's a complicated balance and the point is that our perception of whether our hands are dry isn't totally reliable to begin with. It's much different than using a cloth or towel which wicks most of the moisture away without immediately evaporating it and doesn't create the same cooling effect on your skin.
Not rubbing your hands at all will take a silly amount of time for your hands to feel dry even under hot airflow, because it is just a slow process and because of the issues mentioned previously. But also keep in mind if you're just rubbing the palms of your hands and flats of your fingers together that's only like maybe 25% of your hands total surface area and you're not even allowing the airflow to get in there, the combination of the two the evaporation of water will be similarly underwhelming. You have to really put some pressure down to flatten out all those little wrinkles of skin and you have to get a good rotation going with some wrap-around and between the fingers to get all the skin on your hands involved while also still exposing all the surfaces to the airflow at some point. As you forcefully spread the water into a thin film with high surface area more of it can evaporate quickly into the airflow before it can bead back up, as long as you keep doing this continuously you'll keep exposing new spots of skin with super thin films of water left on them and it will evaporate much faster and after 10-30 seconds should give you almost completely dry feeling hands (that are probably actually dry). Give it a try. See how it works.
Don't fall for it. I understand how appealing any lifeline in a storm can look.
But a billionaire is never on your side no matter how friendly they act. If they cared about your welfare AT ALL they would already be paying taxes, donating massively to real well-established charities they don't run themselves, or just not squeezing money out of people and hoarding wealth in the first place. You don't become a billionaire accidentally and without intention. His words are admittedly nice. He had me almost convinced for awhile. But you have to judge people by their actions, not their words. And having billions of dollars and giving nothing back is an anti-social action. I think he will turn on you the moment he gets what he wants. He might be mildly kinder and gentler about it, he might give you a few token breads and circuses to pacify you better, but only because he understands how to manipulate you better. He knows what he's doing. He's going to perpetuate the status quo, continue to hoard wealth, and will not solve any of our systemic problems. He doesn't give a fuck about any of us.
Maybe I'm wrong. Maybe I'm too cynical. Likely it's better than any realistic alternative. But I've also seen it happen over and over again. You think they're your fucking champion until they get your vote, then poof, they turn into someone else entirely as they find all kinds of interesting and exciting ways to get richer. The corruption goes way, way too deep in these rich bastards. You will never find one who hasn't been corrupted by money. It is an addiction and it affects their minds, I'm sure of it.
It absolutely is possible to detect and that's not an urban legend. While it's theoretically possible to build a totally passive signal receiver, it's not realistically how any kind of contemporary receiver will actually work. It will broadcast signals that are detectable and with the right knowledge and intuition about how that signal is getting produced can quite conclusively indicate all sorts of things you'd think would be totally private. CRT TVs in particular are well-known for absolutely blasting out electronic signals of all kinds as they seek, process, and display the image. There are many ways to detect not only that they simply exist and are turned on, but also what station they are tuned to and potentially even what's on the screen without even being tuned to any over-the-air station.
It is even possible to detect what a car radio is tuned to, and it is in fact so possible there are even billboards and advertising companies that actually do this, roadside. For advertising, naturally. This is not new technology either. It has been known about for a long time.
We assume all these things are secure and not getting spied on because they ought to be, in an ideal world, but the reality is far from ideal and security through wishful thinking and obscurity is not security at all. The same kind of wishful thinking and obscurity on the other hand is an absolute playground for people want to detect and spy on things. Obscure tricks like this are widespread and it's impossible to hide from what you don't know about. Real security is hard work with diminishing returns, and perfect security is almost certainly unattainable.
And unless you think this kind of obscure observational trickery is limited to spying on us poor ignorant peasants, there was a report just recently that found a significant chunk of space-to-earth communication (including some military communications) is basically plaintext and being broadcast to everyone and anyone who knows where to look. Oops.
You can't stop the signal, Mal. (Unless you build a Faraday cage, at least)
Replace CEOs with AI. They will be just as crazy and incompetent, but we can pay them a lot less.
Check your communities, and what instances they're on. Not all are created equal. lemmy.ml tends to be pretty wacko unless you're of their particular ideological alignment, lemmy.world is very very large and thus has a very very large number of obnoxious shitheads compared to other instances. On the other hand, beehaw.org is intentionally and pathologically positive. I also find lemmy.ca quite friendly, though I might be biased.
Safeway has been getting shittier ever since Sobeys bought them in 2013. I don't feel like Sobeys/Empire gets enough hate compared to Loblaws. They are both evil and suck donkey balls.
In case anyone is misunderstanding, they explicitly say this is not a new phone or piece of hardware at all, it is simply a project (and for now, more of an investigation than a project creating actual deliverables) into the scale and scope of closed source binary blobs being used on phones, so they can start work to address them.
It's an important and necessary project, and I support the FSF in most of the things they do, but if you're picturing them riding heroically to the rescue by Christmas with a new phone-of-freedom they're going to sell to you, it's a very very VERY long way from that.
Librewolf. You're welcome.
It's better than closed source, for sure. But I'm curious, Is the NordVPN app actually conceivably useful for anything other than the NordVPN service? Or is this simply the uni-directional kind of open-source where their software gives nothing useful back to the community and they are just hoping for the part where the community identifies and fixes their bugs for them.
I suppose we'll have to wait and see if someone will be able to hack it to add other providers, it would be neat if I could use it to manage my own self-hosted VPN endpoints too.
Some are genuine and trustworthy, but finding them is a needle in a haystack and Youtube will rarely lead you directly to them (because of course, it's not in their interest to do so). Others are at least transparent when they're being marketing tools. The ones that try to hide it and pretend to be "organic" when they're shilling trash are the worst.
We're only 286 days into the year though, so we're already well above once a day average so far, as long as people keep the violence up we're basically guaranteed to hit it by end of year. I'm so deeply tired of this world I can't even muster up any particular sarcasm for this milestone.
Benevolent dictators can happen by accident, but never by design. A system designed to govern fairly will inevitably be abused by people who have no intention of fairness. You can place as many obstacles in their path as you wish, you can't stop them forever and eventually they will get around them all.
I certainly might not be those things, or I might not be American either. Hard to say for sure, it's fun to speculate though isn't it?
Ahh I see we are officially transitioning into the "papers, please" stage of fascism already. Buckle up folks, the road only gets rougher from here on out. The witch hunts don't stop here.
- JumpDeleted
is this user on quora a troll?
There is nothing serious on Quora, it is a troll zoo. There are only trolls and idiots feeding the trolls. Does it matter which is which?
Our economy is based on magic already anyway so it's not like it's a particularly hard pivot.
Especially since last time he tried to launch a large piece of military hardware like this, it went a bit... limp.
I agree. Trump's comments about Canada were beyond the pale. They were effectively a declaration of war in my assessment, and even if it is only ever a trade war and an economic war and an information war and a ideological war, and even if it never escalates to territorial seizure or armed conflict (and I'm not convinced those things aren't in the pipeline) I am treating them like a hostile nation from this point forward until Trump and his allies are not just removed from power, but either punished or meaningful change is implemented to prevent someone like them from taking control of the country again.
I live in one of the safest countries in the world, and I put extreme value on that safety. Threats to our safety from our neighbor are going to be treated with the utmost seriousness, and we will defend ourselves. Elbows up.