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Comment: Re: They better be damn sure we're not home... (Score 1) 376

One or two shots to a subject wearing body armor is typically enough to incapacitate them. That second shot can even be fatal, depending on the armor, the round, and the shot placement. Armor is there to prevent penetration and dissipate as much of the bullet's energy as possible. However, that first shot is going to do enough damage to leave at least a good amount (if not a ridiculous amount) of bruising around the impact zone. At that point, the body armor is compromised (not useless, but no longer fully capable). Another shot will do anything from leave a lot more bruising to fully penetrate. The most likely case is where you'll start getting ribs cracked. All subsequent shots increase the damage to the subject and each carries a rapidly increasing risk of penetration of the armor and death for the subject. Even without penetration of the armor, the human body can only handle so much kinetic energy.

In any event, it would be uncommon for an individual who's taken two shots to the chest to be combat effective. More commonly, they'd be lying on the ground in a lot of pain. Considering how many attempts it takes to get a shot on target for the head versus the center of mass, you're vastly better off going for the center of mass even if you know for a fact that your target is wearing armor. And before you bring up the North Hollywood shootout, understand that there were a number of factors that allowed those guys to carry on during the shootout, not the least of which was the poor accuracy of the firearms available to the police on scene at the range at which they were forced to engage.

It's unfortunate that the man you knew died while trying to stop a courthouse shooter. However, that one incident doesn't change the fact that the odds vastly favor center of mass targeting. Getting headshots on a paper target at a fixed distance and height, with no motion whatsoever, in an unstressful situation isn't that challenging. Getting them on a real human head at variable heights and distances, full range of motion, non-targets in the way and behind the target, in the most stressful situation you'll ever face (where millions of years of human evolution are working against you to destroy your vision, higher reasoning, etc) is one of those things best left to Delta operators who train on that day-in and day-out for years and years on end. And I'll bet if you talk to those guys, they'll also tell you that a center of mass shot is the perfect starting point as you'll get a hit faster and cut down on the motion that makes the head shot nigh impossible.

Comment: Re: I use Kaspersky (Score 1) 467

by Loki_1929 (#48891647) Attached to: Ask Slashdot: Best Anti-Virus Software In 2015? Free Or Paid?

Got stuck with Vipre at work for a few years. It was nothing short of a complete disaster, to the point where on some systems, it just had to be shut down completely so the systems would function. Combined with the latest ratings from AV Comparatives (lol @ 88% detection rate and huge false positives) and I'd say nobody should ever run that garbage. It's truly terrible.

ESET's NOD32 is good and Kaspersky is very good. Nothing else has been consistently good for quite a while.

Comment: Re:Curiously familiar (Score 3, Insightful) 248

by Loki_1929 (#48833293) Attached to: SpaceX Landing Attempt Video Released

Based on my experience in Kerbal, they're 95% of where they need to be. They've done the really hard stuff (controlled burns to bring the craft down at the right spot, slowing the descent at the right time without running out of fuel, etc) successfully. Properly orienting the rocket should be relatively easy assuming that the systems responsible for that haven't run out of fuel. The fact that the engine was able to get it that close without the fins working speaks volumes for how well the thing is operating.

Even if something else goes wrong the next time or two, they'll have a successful landing shortly. The simple fact that it hit the platform ought to be enough to let them start trying on land after another one or two similar attempts. As failures go, this was extremely successful.

Comment: Re:"plenty of flat land to go around (Score 2) 165

by Loki_1929 (#48830231) Attached to: Elon Musk Plans To Build Hyperloop Test Track

I've been around long enough to know when an idea is a crock of shit.

Arrogant and self-obsessed. When you're around a little longer, you'll come to realize that you don't actually know everything. Or perhaps you won't as some never achieve significant emotional maturation.

he's too busy revolutionizing the automobile, space travel, and power industries simultaneously.

Wow, you have drunk the Kool Aid!!

First to create a workable, marketable, functional-in-the-real-world electric cars and created the first new successful car company in the US in decades to design, build, and sell them. Designed and built reusable rockets that run good reliably to the ISS for a fraction of the cost of any other solution ever devised by man. Also working towards sending people to Mars, which even world governments haven't even seriously considered. And on the Solar City side, they're making solar power so affordable to people that they've become the number 1 installer for residences in the US and the number 2 installer overall in less than 10 years of existence. 4.3 gigawatts of power produced by their installations as of 2013. They're doing all this while bumping up US manufacturing to compete directly with the Chinese. Who else is doing that successfully?

And again, I ask, what have YOU done lately besides read Wikipedia and spout off about things you don't understand? Because Musk, the guy you're criticizing, seems to be busy getting shit done.

Comment: Re:"plenty of flat land to go around (Score 4, Insightful) 165

by Loki_1929 (#48827453) Attached to: Elon Musk Plans To Build Hyperloop Test Track

This guy has actually designed and built rockets that go to space and can land safely back on Earth. You think he's so out of touch with reality that a fucking Wiki page is standing between what he says and what reality is?

Musk may not ever perfect the Hyperloop, but if he doesn't, it won't be because of anything you think you know. It'll be because he's too busy revolutionizing the automobile, space travel, and power industries simultaneously. What a stunning display of arrogance to sit where you sit and toss trivial criticisms like "we know it's impractical because I read a Wiki article about it" at a guy who launches shit into space for a living while he's not building electric tank-cars or spreading affordable solar power or raising his kids. The day you know more than Musk about -anything- is the day he has a fuckin' tag on his toe.

Comment: Re:What? (Score 2) 440

by Loki_1929 (#48610145) Attached to: Federal Court Nixes Weeks of Warrantless Video Surveillance

You have the political will to gun down/blow up kids running for the fence? That's what Eastern Germany did.

You are making a strawman argument. Never did I suggest doing any such thing.

Funny, that's what Eastern Germany said too. Fat lot of good it did them trying to keep people in.

You can attempt to draw all the offensive comparisons you want while ignoring the fact it isn't a terribly challenging problem to solve when your wall isn't right through the middle of a major city and isn't easily climbable and isn't the only line of defense. Look at what happened when they put in a complex fencing system in the San Diego zone in the mid 90s: suddenly crossing attempts dropped by over 90%. Nobody got through there, so they all went into the mountains to go around the system.

Simply extend the San Diego system across the rest of the border and have heavy patrols. Anyone damaging the system is imprisoned for a period, then deported to their country of origin. Those who manage to make it through the system are quickly rounded up by the regular patrols and immediately deported to their country of origin. Most will stop trying. The few that remain will be far more easily managed.

Comment: Re:What? (Score 5, Interesting) 440

by Loki_1929 (#48609625) Attached to: Federal Court Nixes Weeks of Warrantless Video Surveillance

Because it's impossible to secure 3,000 miles of border, and he would just sneak back in if that's all we did.

Pardon me, but that's bullshit.

Let's just take the forces we already have today. We have 1.4 Million in active duty military personnel and 850,000 reserves. Obviously we can't take every single one, so let's take half: 1.1 Million people. Now stick them on a 3-man rotation minus 1/3 for duty rotations and leave and spread them out across the 1,954 mile border with Mexico. That puts 125 people plus their equipment per mile of border, plus all their R&D budget going into technologies to increase protection. Those personnel aren't just idle all day; they're building fences, digging trenches, laying sensor grids, and basically doing all the stuff that completely shut down the San Diego zone for crossings and they're doing it 24/7/365 at 125 per mile or one person every 14 yards.

I think that's all way overboard for what we'd need to actually secure (~99% reduction in successful unauthorized crossings) that border, but in any event, don't try to say it's impossible to do. Say we lack the political will. Say we choose not to do it. Say we just aren't interested enough in the problem to do what's necessary to solve it. But don't say it's impossible; that's absurd. I'm not even getting terribly creative here; just sticking boots on the ground and a whole lot more boots than we'd ever actually need at that.

Comment: Re:freedom 2 b a moron (Score 1) 1051

by Loki_1929 (#48607511) Attached to: Time To Remove 'Philosophical' Exemption From Vaccine Requirements?

I'm not sure if you're replying to the wrong message or if you've just completely misread what I posted, but I never said people didn't benefit from having an educational system, regardless of whether they have kids. I merely stated that if we're to block kids from public schooling because of the perfectly legal, if likely quite poor parenting choices of their parents, those kids should have the opportunity to be educated just as any other child. And if the goal is to separate the unvaccinated-by-parental-choice kids from the rest, then it makes perfect sense to ensure that tax monies continue to fund their education for exactly the same reasoning you've suggested.

However, if the intent is merely to punish the children of anti-vaccination parents, then by all means let's kick them out of school and ensure their parents have as limited abilities to educate their children as possible so we can perpetuate cycles of ignorance and poverty.

Comment: Re:Fucking Hell, Harper needs to go! (Score 1) 122

by Loki_1929 (#48597043) Attached to: Canada Waives Own Rules, Helps Microsoft Avoid US Visa Problems

But in passing we can mention that even janitors make more than $18k.

Depends on where you live.

When you're making $18k a year, even if you have no kids, it's nearly impossible to save anything.

No it's not, you have horrible personal finances.

Depends on where you live.

Comment: Re: Just in time. (Score 1) 219

by Loki_1929 (#48593033) Attached to: Seagate Bulks Up With New 8 Terabyte 'Archive' Hard Drive

Your search - Google "7200.11" & "firmware update" & "didn't work for me" & "my driver serial ... - did not match any documents.

Suggestions:

        Make sure all words are spelled correctly.
        Try different keywords.
        Try more general keywords.
        Try fewer keywords.

Comment: Re:Fucking Hell, Harper needs to go! (Score 2) 122

by Loki_1929 (#48593015) Attached to: Canada Waives Own Rules, Helps Microsoft Avoid US Visa Problems

To be fair, a great many of that 42% have little opportunity to save based on the value of the work they're doing. When you're making $18k a year, even if you have no kids, it's nearly impossible to save anything. Now I know what you're going to say - get a better job - but ultimately, someone has to clean the toilets at your office building and that someone isn't going to make more than $18k because that work just isn't that valuable. Increasing everyone's pay is also not a solution as that merely increases prices to compensate and brings down middle class workers.

Of course, there's an argument to be made that such people should give up something they really like - TV, cell phone, something - to invest in a 401k. Putting aside $50/month in something like a 401k or IRA with no employer match turns into about $220,000 over 40 years ($335k over 45). However, that $50/month can be a huge amount to someone at that end of the scale and it'll be the first thing to go when they have a medical issue and need to pay the doctor to get better. Worse, these people often have one or more kids (and I don't know how they make that all work), which proves an even greater drain on what tiny resources they have.

Perhaps part of every welfare program should include some money and financial management counseling.

Comment: Re:freedom 2 b a moron (Score 1) 1051

by Loki_1929 (#48589675) Attached to: Time To Remove 'Philosophical' Exemption From Vaccine Requirements?

Stop being ridiculous; they aren't "endangering" anyone. They simply aren't using the medical tools available to reduce the risk of a threat that already exists completely independent of them and their kids. That threat comes from nature. The default state of all people is unvaccinated. They aren't increasing that threat by not getting vaccinated. You're being absurd.

Your irrational fear of the natural world does not entitle you to strap other peoples' children to gurneys and jam needles in their arms.

GREAT MOMENTS IN HISTORY (#7): April 2, 1751 Issac Newton becomes discouraged when he falls up a flight of stairs.

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