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Everything posted by StringJunky
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Star Trek is here: US Navy shoots down drone with a laser.
StringJunky replied to StringJunky's topic in Science News
I don't see it, but I don't doubt you because English is my native language and intuitively understanding the author's intent likely makes me blind to it. -
Star Trek is here: US Navy shoots down drone with a laser.
StringJunky replied to StringJunky's topic in Science News
What ambiguity is that? -
Trolling (split from Quick Forum Questions)
StringJunky replied to Kittenpuncher's topic in Suggestions, Comments and Support
The list is endless. What is right or wrong depends on the subjective positions of the observer, which are honed by our experiences. -
Trolling (split from Quick Forum Questions)
StringJunky replied to Kittenpuncher's topic in Suggestions, Comments and Support
Abortion, LGBT, social welfare, nationalization, unfettered immigration..... that's if you lean far enough Right. If you can't see that from that perspective then you can't see the wood for the trees. When we are having a humanitarian discussion, we shouldn't be waving flags of undying loyalty to a cause. We might as well go to a football/soccer match. -
Are you going all Japanese on us? In all seriousness, mask wearing as a form of social manners when infected with anything respiratory in nature could well become a common sight, like a lot of Japanese citizens seem to do, With increasing human density, more migration and diminishing habitat, the rate of pandemics can only increase
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A laser weapon capable of shooting down flying drones has been deployed for the very first time by the US Navy, though only for demonstration purposes. Until now, many questions had lingered over whether laser-based weaponry would ever become an effective tool in modern warfare, some of which have now been answered by official footage of the event. Installed aboard the USS Portland, the 150-kilowatt-class Technology Maturation Laser Weapon System Demonstrator (LWSD) was used to successfully disable an unmanned aerial vehicle (UAV) on May 16, 2020, in what was the first use of a high-energy class solid-state laser weapon. "By conducting advanced at-sea tests against UAVs and small crafts, we will gain valuable information on the capabilities of the Solid State Laser Weapons System Demonstrator against potential threats," said US Navy Captain Karrey Sanders in a statement. "With this new advanced capability, we are redefining war at sea for the Navy." https://www.iflscience.com/technology/us-navy-released-footage-laser-weapon-shooting-down-drone-first-time/
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Trolling (split from Quick Forum Questions)
StringJunky replied to Kittenpuncher's topic in Suggestions, Comments and Support
It's interesting, isn't it. -
Trolling (split from Quick Forum Questions)
StringJunky replied to Kittenpuncher's topic in Suggestions, Comments and Support
And the conscience is subjective with many flavours. The trouble is too many think there's only one worth considering: their own. -
Trolling (split from Quick Forum Questions)
StringJunky replied to Kittenpuncher's topic in Suggestions, Comments and Support
Those same people one opposes may be applying the same qualities, in their minds, to their argument as oneself. There is no almighty referee to decide who is the most morally superior. Winning arguments doesn't change your opponent, but meeting in the middle might.`There are people who find ones beliefs genuinely repugnant, and that may well be positions we hold dear. Politics, ethics, morality are not based on a level of objective facts that we can all agree on much of the , like in science. In the light of that, getting on ones high horse and never dismounting will only ever foster continued dischordance. It's funny really, being in science forum. All these intelligent people trained in or desire to follow the scientific method and who have an inherent appreciation of uncertainly, leave it behind when they enter the humanity forums. -
It is not fair to call people that are born in a culture, and identify as part of that culture, something which they are not. For instance a person with Oriental heritage, born in the US, is not 'Oriental'... they are American. Unlike an indigenous Oriental person, who I think, don't regard it as offensive, creates a sense of discrimination from their fellow Americans. You are not what your skin tells people, but the way you behave culturally to which you identify. If you called an Inuit an 'Eskimo', when they aren't, you will annoy them because even though an Eskimo is an Inuit, they are not Eskimos. In the UK, in the past, anybody from up that part of the world was described as an Eskimo. This change in cultural sensitivity has come to the fore because of the increased exposure via the internet. These mistakes are being replicated many more times than pre-internet, so it's become a more prominent issue. It has forced us to see more shades of grey than we did before... much less black and white.... in ethnic terms and figuratively.
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WALOB, Phil. First thing I do is check out the authors... fresh out of the Republican echo chamber. WTH do economists know about epidemiology? I can't parse how you think these authors are worthy of your attention, as a microbiologist yourself. A critique: https://www.forbes.com/sites/brucelee/2022/02/06/did-so-called-johns-hopkins-study-really-show-lockdowns-were-ineffective-against-covid-19/
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War Games: Russia Takes Ukraine, China Takes Taiwan. US Response?
StringJunky replied to iNow's topic in Politics
His consolation prize will be Mariupol, probably. The other thing is, does his nuclear chain of command even work? Might there not be more logical generals around him or commanders in the chain to thwart such ideas? The same thing happened with Trump... there was no way he was going to execute such a command towards the end of his presidency, if he had wanted to. -
War Games: Russia Takes Ukraine, China Takes Taiwan. US Response?
StringJunky replied to iNow's topic in Politics
This AP piece on how China might be viewing the Russo-Ukrainian conflict and what it might be learning from it seems pertinent to the topic at this point: -
@CharonY The method of determining the veracity of facts has changed: one must be conversant in Youtube and Twitter. The written word is so 'yesterday', even long-time posters here tend to present videos rather than papers or articles now. The written word as a medium for evidence seems to be going the way of the hieroglyph. What I don't get is video is so slooow to input... I thought the world was getting faster and less patient. #LudditesRock
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I found this that may interest some by Carl Sagan from his The Demon-Haunted World: 1. Wherever possible there must be independent confirmation of the “facts.” 2. Encourage substantive debate on the evidence by knowledgeable proponents of all points of view. 3. Arguments from authority carry little weight—“authorities” have made mistakes in the past. They will do so again in the future. Perhaps a better way to say it is that in science there are no authorities; at most, there are experts. 4. Spin more than one hypothesis. If there’s something to be explained, think of all the different ways in which it could be explained. Then think of tests by which you might systematically disprove each of the alternatives. What survives, the hypothesis that resists disproof in this Darwinian selection among “multiple working hypotheses,” has a much better chance of being the right answer than if you had simply run with the first idea that caught your fancy. 5. Try not to get overly attached to a hypothesis just because it’s yours. It’s only a way station in the pursuit of knowledge. Ask yourself why you like the idea. 6. Compare it fairly with the alternatives. See if you can find reasons for rejecting it. If you don’t, others will. 7. Quantify. If whatever it is you’re explaining has some measure, some numerical quantity attached to it, you’ll be much better able to discriminate among competing hypotheses. What is vague and qualitative is open to many explanations. Of course there are truths to be sought in the many qualitative issues we are obliged to confront, but finding them is more challenging. 8. If there’s a chain of argument, every link in the chain must work (including the premise)—not just most of them. 9. Occam’s Razor. This convenient rule-of-thumb urges us when faced with two hypotheses that explain the data equally well to choose the simpler. 10. Always ask whether the hypothesis can be, at least in principle, falsified. Propositions that are untestable, unfalsifiable, are not worth much. Consider the grand idea that our Universe and everything in it is just an elementary particle—an electron, say—in a much bigger Cosmos. But if we can never acquire information from outside our Universe, is not the idea incapable of disproof? You must be able to check assertions out. Inveterate skeptics must be given the chance to follow your reasoning, to duplicate your experiments and see if they get the same result.
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War Games: Russia Takes Ukraine, China Takes Taiwan. US Response?
StringJunky replied to iNow's topic in Politics
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War Games: Russia Takes Ukraine, China Takes Taiwan. US Response?
StringJunky replied to iNow's topic in Politics
Yeah, trying to follow where Trump led. -
War Games: Russia Takes Ukraine, China Takes Taiwan. US Response?
StringJunky replied to iNow's topic in Politics
But not smart enough he can handle that many balls in the air at the same time. Putin has up until now appeared shrewed and smart by fostering a state of personal elusivenes and mystique. Now his actions are visible, the reality of his true neptness is there for all to see. He's a gangster with a mentality to match. Putin has singlehandedly destroyed the decades-long Russian illusion of being a superpower in a few weeks. It's my personal opinion that only US can claim that handle. I think China is the same as Russia. Only their nukes give them any real military status. The US can fight on any level to a high level of competence and commitment by its servicemen. They aren't oppressed. -
War Games: Russia Takes Ukraine, China Takes Taiwan. US Response?
StringJunky replied to iNow's topic in Politics
You are crediting him with too much intelligence.