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Innovation Blues

Cosmopolitanism - Wikipedia, the free encyclopedia - 0 views

  • Cosmopolitanism is the ideology that all human ethnic groups belong to a single community based on a shared morality. Cosmopolitanism may entail some sort of world government or it may simply refer to more inclusive moral, economic, and/or political relationships between nations or individuals of different nations. A person who adheres to the idea of cosmopolitanism in any of its forms is called a cosmopolitan or cosmopolite.[1] A cosmopolitan community might be based on an inclusive morality, a shared economic relationship, or a political structure that encompasses different nations. In its more positive versions, the cosmopolitan community is one in which individuals from different places (e.g. nation-states) form relationships of mutual respect. As an example, Kwame Anthony Appiah suggests the possibility of a cosmopolitan community in which individuals from varying locations (physical, economic, etc.) enter relationships of mutual respect despite their differing beliefs (religious, political, etc.).[2]
  • Cosmopolitanism can be traced back to Diogenes of Sinope (c. 412 B.C.), the founding father of the Cynic movement in Ancient Greece. Of Diogenes it is said: "Asked where he came from, he answered: 'I am a citizen of the world (kosmopolitês)'".[3] This was a ground-breaking concept, because the broadest basis of social identity in Greece at that time was either the individual city-state or the Greeks (Hellenes) as a group.
  • In his 1795 essay Perpetual Peace, Immanuel Kant stages a ius cosmopoliticum (cosmopolitan law/right) as a guiding principle to protect people from war, and morally grounds this cosmopolitan right by the principle of universal hospitality. Kant there claimed that the expansion of hospitality with regard to "use of the right to the earth's surface which belongs to the human race in common" (see common heritage of humanity) would "finally bring the human race ever closer to a cosmopolitan constitution".[6]
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  • there is no "universal moral law," only the sense of responsibility (goodness, mercy, charity) that the Other, in a state of vulnerability, calls forth. The proximity of the Other is an important part of Levinas's concept: the face of the Other is what compels the response.
  • Appiah has implied that democracy is a pre-requisite for cosmopolitan intervention in developing nations (Kindness to Strangers 169).[17] Cosmopolitanism, in these instances, appears to be a new form of colonization: the powerful exploit the weak and the weak eventually fight back.[citation needed]
  • A further state of cosmopolitanism occurred after the Second World War. As a reaction to the Holocaust and the other massacres, the concept of crimes against humanity became a generally-accepted category in international law. This clearly shows the appearance and acceptance of a notion of individual responsibility that is considered to exist toward all of humankind.[8]
  • Some philosophers and scholars argue that the objective and subjective conditions arising in today's unique historical moment, an emerging planetary phase of civilization, creates a latent potential for the emergence of a cosmopolitan identity as global citizens and possible formation of a global citizens movement.[10]
  • For Derrida, the foundation of ethics is hospitality, the readiness and the inclination to welcome the Other into one's home. Ethics, he claims, is hospitality. Pure, unconditional hospitality is a desire that underscores the conditional hospitality necessary in our relationships with others.
  • Jesús Mosterín analyzes how the world political system should be organized in order to maximize individual freedom and individual opportunity. Rejecting as muddled the metaphysical notion of free will, he focuses on political freedom, the absence of coercion or interference by others in personal decisions. Because of the tendencies to violence and aggression that lurk in human nature, some constraint on freedom is necessary for peaceful and fruitful social interaction, but the more freedom we enjoy, the better.[18]
  • He proposes a world without sovereign nation-states, territorially organized in small autonomous but not-sovereign cantonal polities, complemented by strong world organizations.[19] He emphasizes the difference between international institutions, led by representatives of the national governments, and world or universal institutions, with clearly defined aims served by directors selected by their personal qualifications, independently of any national bias or proportion.
  • A number of philosophers, including Emmanuel Levinas, have introduced the concept of the "Other". For Levinas, the Other is given context in ethics and responsibility; we should think of the Other as anyone and everyone outside ourselves.
  • The formation of a global citizens movement would lead to the establishment of democratic global institutions, creating the space for global political discourse and decisions, would in turn reinforce the notion of citizenship at a global level. Nested structures of governance balancing the principles of irreducibility (i.e., the notion that certain problems can only be addressed at the global level, such as global warming) and subsidiarity (i.e., the notion that decisions should be made at as local a level possible) would thus form the basis for a cosmopolitan political order.[22]
  • Art Deco is a cosmopolitan modernist art form that fuses artistic themes from classical civilization, medieval civilization, and modern civilization. In architecture it represents the fusing of neoclassical architecture based on Greco-Roman classical architecture, medieval architecture including Gothic cathedrals, and futurist architecture; examples of this fusion in Art Deco architecture include the Chrysler Building in New York City.
Innovation Blues

What Caffeine Actually Does to Your Brain - 0 views

  • affeine is one seriously misunderstood substance. It's not a simple upper, and it works differently on different people with different tolerances—even in different menstrual cycles. But you can make it work better for you.
  • Luckily, one intrepid reader and writer has actually done that reading, and weighed that evidence, and put together a highly readable treatise on the subject. Buzz: The Science and Lore of Alcohol and Caffeine, by Stephen R. Braun, is well worth the short 224-page read. It was released in 1997, but remains the most accessible treatise on what is and isn't understood about what caffeine and alcohol do to the brain.
  • Caffeine Doesn't Actually Get You Wired Right off the bat, it's worth stating again: the human brain, and caffeine, are nowhere near totally understood and easily explained by modern science. That said, there is a consensus on how a compound found all over nature, caffeine, affects the mind.
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  • Normally, when adenosine levels reach a certain point in your brain and spinal cord, your body will start nudging you toward sleep, or at least taking it easy. There are actually a few different adenosine receptors throughout the body, but the one caffeine seems to interact with most directly is the A1 receptor.
  • it functions as a supremely talented adenosine impersonator. It heads right for the adenosine receptors in your system and, because of its similarities to adenosine, it's accepted by your body as the real thing and gets into the receptors.
  • caffeine actually binds to those receptors in efficient fashion, but doesn't activate them—they're plugged up by caffeine's unique shape and chemical makeup. With those receptors blocked, the brain's own stimulants, dopamine and glutamate, can do their work more freely—"Like taking the chaperones out of a high school dance,"
  • caffeine very clearly doesn't press the "gas" on your brain, and that it only blocks a "primary" brake. There are other compounds and receptors that have an effect on what your energy levels feel like—GABA, for example—but caffeine is a crude way of preventing your brain from bringing things to a halt. "You can," Braun writes, "get wired only to the extent that your natural excitatory neurotransmitters support it." In other words, you can't use caffeine to completely wipe out an entire week's worth of very late nights of studying, but you can use it to make yourself feel less bogged down by sleepy feelings in the morning.
  • What's important to take away is that caffeine is not as simple in effect as a direct stimulant, such as amphet
  • amines or cocaine; its effect on your alertness is far more subtle.
  • The general consensus on caffeine studies shows that it can enhance work output, but mainly in certain types of work. For tired people who are doing work that's relatively straightforward, that doesn't require lots of subtle or abstract thinking, coffee has been shown to help increase output and quality. Caffeine has also been seen to improve memory creation and retention when it comes to "declarative memory," the kind students use to remember lists or answers to exam questions.
  • The effectiveness of caffeine varies significantly from person to person, due to genetics and other factors in play. The average half-life of caffeine—that is, how long it takes for half of an ingested dose to wear off—is about five to six hours in a human body. Women taking oral birth control require about twice as long to process caffeine. Women between the ovulation and beginning of menstruation see a similar, if less severe, extended half-life. For regular smokers, caffeine takes half as long to process—which, in some ways, explains why smokers often drink more coffee and feel more agitated and anxious, because they're unaware of how their bodies work without cigarettes.
  • regular caffeine use has also been shown to decrease receptors for norepinephrine, a hormone akin to adrenaline, along with serotonin, a mood enhancer. At the same time, your body can see a 65 percent increase in receptors for GABA, a compound that does many things, including regulate muscle tone and neuron firing. Some studies have also seen changes in different adenosine receptors when caffeine becomes a regular thing.
  • A 1995 study suggests that humans become tolerant to their daily dose of caffeine—whether a single soda or a serious espresso habit—somewhere between a week and 12 days. And that tolerance is pretty strong.
  • You start to feel caffeine withdrawal very quickly, anywhere from 12 to 24 hours after your last use. That's a big part of why that first cup or can in the morning is so important—it's staving off the early effects of withdrawal. The reasons for the withdrawal are the same as with any substance dependency: your brain was used to operating one way with caffeine, and now it's suddenly working under completely different circumstances, but all those receptor changes are still in place. Headaches are the nearly universal effect of cutting off caffeine, but depression, fatigue, lethargy, irritability, nausea, and vomiting can be part of your cut-off, too, along with more specific issues, like eye muscle spasms. Generally, though, you'll be over it in around 10 days—again, depending on your own physiology and other factors.
  • Beyond the equivalent of four cups of coffee in your system at once, caffeine isn't giving you much more boost—in fact, at around the ten-cup level, you're probably less alert than non-drinkers.
Innovation Blues

Science of morality - Wikipedia, the free encyclopedia - 0 views

  • Even the Buddhist ideal of having no desires, and hence no unsatisfied desires, is extremely difficult to achieve and maintain for a whole society – not least of all for younger people (who, Daleiden says, have less self control). Science of morality could never yield a utopia. Nevertheless, science of morality could greatly increase well-being for very many people.[54]
  • Daleiden's last factor in prosocial training, mental associations, is quite familiar: he says it has been traditionally understood as the conscience – where the student learns to feel empathy, and to feel regret for harming others. Unless an individual can, and begins to feel empathy, it may be unlikely that any amount of reasoning, or any coherent moral system will motivate them to behave very altruistically.
  • it should be the intention of adults to shape children, or presumably "indoctrinate" them, to think critically. He adds that the focus is on especially socially relevant values (e.g. kindness, sharing, reasoning) and not the more personal
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  • Religion, although it is not the best method of determining moral norms, has often been very effective at promoting them. Religions often satisfy many of Daleiden's criteria for raising people to be conditioned egoists, especially by practicing the aforementioned elements of prosocial training. He suggests that this is what they are doing when they instill a sense of virtue and justice, right and wrong.
  • Aldous Huxley's novel Brave New World and George Orwell's 1984 imagine dystopian future societies that control the populace by advanced scientific techniques. Harris argues that moral scientists approaching truths does not imply an "Orwellian future" with "scientists at every door". Instead, Harris imagines data about normative moral issues being shared in the same way as other sciences (e.g. peer-reviewed journals on medicine).
  • Science of morality should identify basic components required for human flourishing, drawing heavily on findings from positive psychology. In a proto-scientific example, Abraham Maslow suggested a hierarchy of needs: basic physical survival, then social and self esteem needs, and lastly philosophical and self-actualization.
  • self-
  • Research looking for optimal ethical systems can draw on all the methods of science, especially those used by positive psychology. While this might include obvious methods like asking people to self-report what they think they need to flourish in life – psychology has shown that people are often surprisingly incorrect on these matters (particularly when it comes to making predictions and recollections). Some cases in point: having too many varieties of consumer goods actually creates consumer choice anxiety; when it comes to removing bandages, Dan Ariely's research suggests that "getting it over with as quickly as possible" may cause more negative memories than if one went slowly (with breaks) while being careful never to reach a 'peak' in pain; stress is not always harmful (such stress is called eustress). While very careful use of self-report can still be illuminating (e.g. bogus pipeline techniques), in the end, unconscious methods of inquiry seem to be more promising. Some unconscious methods of data collection include the Implicit Association Test and neuroimaging. In these ways, science can further our understanding of what humans need to flourish, and what ways of organizing society provide the greatest hope for flourishing.
  • Extensive study of cooperation has shed some light on the objective (and subjective) advantages of teamwork and empathy. The brain areas that are consistently involved when humans reason about moral issues have been investigated by a quantitative large-scale meta-analysis of the brain activity changes reported in the moral neuroscience literature.[76] In fact, the neural network underlying moral decisions overlapped with the network pertaining to representing others' intentions (i.e., theory of mind) and the network pertaining to representing others' (vicariously experienced) emotional states (i.e., empathy).
  • There is evidence to suggest that a risk factor for becoming victims of bullying is deficient moral development. Examples of deficient moral development may be something like neglecting an agent's intentions during an action, or blaming them for accidents. In other words, victims of bullying may be more likely to make less accurate moral assessments, for some reason. The researchers also found that, in contrast, bullies were just as morally developed as victim defenders. The difference is that bullies are more able to disengage themselves. That is, for whatever reason, bullies end up suppressing their feelings of compassion and conscience.[77]
Innovation Blues

The Science of Sarcasm? Yeah, Right - 0 views

  • The Science of Sarcasm? Yeah, Right
  • How do humans separate sarcasm from sincerity? Research on the subject is leading to insights about how the mind works. R
  • “People who don’t understand sarcasm are immediately noticed. They’re not getting it. They’re not socially adept.”
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  • Actually, scientists are finding that the ability to detect sarcasm really is useful. For the past 20 years, researchers from linguists to psychologists to neurologists have been studying our ability to perceive snarky remarks and gaining new insights into how the mind works. Studies have shown that exposure to sarcasm enhances creative problem solving, for instance. Children understand and use sarcasm by the time they get to kindergarten. An inability to understand sarcasm may be an early warning sign of brain disease.
  • 23 percent of the time that the phrase “yeah, right” was used, it was uttered sarcastically. Entire phrases have almost lost their literal meanings because they are so frequently said with a sneer. “Big deal,” for example. When’s the last time someone said that to you and meant it sincerely? “My heart bleeds for you” almost always equals “Tell it to someone who cares,” and “Aren’t you special” means you aren’t.
  • Sarcasm seems to exercise the brain more than sincere statements do. Scientists who have monitored the electrical activity of the brains of test subjects exposed to sarcastic statements have found that brains have to work harder to understand sarcasm. That extra work may make our brains sharper, according to another study. College students in Israel listened to complaints to a cellphone company’s customer service line. The students were better able to solve problems creatively when the complaints were sarcastic as opposed to just plain angry. Sarcasm “appears to stimulate complex thinking and to attenuate the otherwise negative effects of anger,” according to the study authors.
  • The mental gymnastics needed to perceive sarcasm includes developing a “theory of mind” to see beyond the literal meaning of the words and understand that the speaker may be thinking of something entirely different. A theory of mind allows you to realize that when your brother says “nice job” when you spill the milk, he means just the opposite, the jerk.
  • Sarcastic statements are sort of a true lie. You’re saying something you don’t literally mean, and the communication works as intended only if your listener gets that you’re insincere. Sarcasm has a two-faced quality: it’s both funny and mean. This dual nature has led to contradictory theories on why we use it.
Innovation Blues

SETILive - 0 views

  • We're searching for interesting signals coming from the Kepler Field. Will we find life on another planet?
  • The Search SETILive is taking the Search for Extraterrestrial Intelligence (SETI) directly to you by presenting radio frequency signals LIVE from the SETI Institute's Allen Telescope Array (ATA) while it's pointed at stars that, based on Kepler exoplanet discoveries, have the best chances of being home to an alien civilization. We'll also be putting you "in the loop" where if enough of you see a potential extraterrestrial (ET) signal in the same data, then within minutes, the ATA will be interrupted and sent back to take a second look. The data you see will be from frequencies where human-made Radio Frequency Interference (RFI) crowds them and we believe the human eye will have a better chance than SETI's computer algorithms to find ET signals there.
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Innovation Blues

NewsWhip | News Worth Sharing - 0 views

  • We live in a world of too much information. With thousands of stories published each day, how can you find the best quality and the most compelling? We think the answer lies with people. We humans have an instinct for good stories, and we know the news stories worth sharing with our friends. So we’ve built a technology that tracks all the news shared on Facebook and Twitter each day, to find the fastest spreading, most shared, highest quality stuff, and reveal it to the world.
  • How it works NewsWhip's technology tracks all the news published by about 5,000 English-language sources –about 60,000 news stories each day. It gathers social data for each story – how many shares, likes, tweets and comments it has – at repeated intervals, building a live picture of how popular it is, right now. With this information, it calculates a social speed at which each story is travelling. The process is unique, new, and patent pending.
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