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jurasovaib

Pythagoras - Wikipedia, the free encyclopedia - 0 views

  • Pythagoras of Samos (/pɪˈθæɡərəs/; Ancient Greek: Πυθαγόρας ὁ Σάμιος Pythagóras ho Sámios “Pythagoras the Samian”, or simply Πυθαγόρας; Πυθαγόρης in Ionian Greek; c. 570 BC – c. 495 BC)[1][2] was an Ionian Greek philosopher, mathematician, and founder of the religious movement called Pythagoreanism.
  • Since the fourth century AD, Pythagoras has commonly been given credit for discovering the Pythagorean theorem, a theorem in geometry that states that in a right-angled triangle the area of the square on the hypotenuse (the side opposite the right angle) is equal to the sum of the areas of the squares of the other two sides—that is,
  • While the theorem that now bears his name was known and previously utilized by the Babylonians and Indians, he, or his students, are often said to have constructed the first proof. It must, however, be stressed that the way in which the Babylonians handled Pythagorean numbers implies that they knew that the principle was generally applicable, and knew some kind of proof, which has not yet been found in the (still largely unpublished) cuneiform sources.[47]
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  • According to legend, the way Pythagoras discovered that musical notes could be translated into mathematical equations was when he passed blacksmiths at work one day and thought that the sounds emanating from their anvils were beautiful and harmonious and decided that whatever scientific law caused this to happen must be mathematical and could be applied to music. He went to the blacksmiths to learn how the sounds were produced by looking at their tools. He discovered that it was because the hammers were "simple ratios of each other, one was half the size of the first, another was 2/3 the size, and so on."
  • Another belief attributed to Pythagoras was that of the "harmony of the spheres". Thus the planets and stars moved according to mathematical equations, which corresponded to musical notes and thus produced a symphony.[51]
andhearsonars

MD Consult - Pin It to Win It: Using Pinterest to Promote Your Niche Services - Journal... - 0 views

  • and now that Pinterest has taken off, it's clear that people are drawn to an image—an image is what gets them in to learn more about an idea, product, or service,”
  • “Every registered dietitian (RD) has a different specialty, a different job, a different nutrition philosophy, and Pinterest is a good way to curate your values and expertise—and by doing that you can create a niche.”
  • The primary thing to keep in mind is that a key function of Pinterest is to drive users to your website or blog where they can learn more about your expertise as a food and nutrition practitioner. In fact, Pinterest reportedly drives more web traffic to other sites than Google+, LinkedIn, and YouTube combined.
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  • you can take your interests and use them to explain more about you and what you have to offer
  • In other words, she might pin an appetizing image of a gluten-free dish on a Pinterest board, and a user will click on the picture taking them to her website, which features information about her services such as food and nutrition writing, corporate consulting, foodservice consultation, and nutrition counseling and lifestyle coaching—particularly for people with celiac disease and food allergies.
anonymous

Embodied Cognition (Stanford Encyclopedia of Philosophy) - 0 views

  • Consider four evocative examples of phenomena that have motivated embodied cognitive science. We typically gesture when we speak to one another, and gesturing facilitates not just communication but language processing itself (McNeill 1992). Vision is often action-guiding, and bodily movement and the feedback it generates are more tightly integrated into at least some visual processing than has been anticipated by traditional models of vision (O'Regan and Noë 2001). There are neurons, mirror neurons, that fire not only when we undertake an action, but do so when we observe others undertaking the same actions (Rizolatti and Craighero 2004). We are often able to perform cognitive tasks, such as remembering, more effectively by using our bodies and even parts of our surrounding environments to off-load storage and simplify the nature of the cognitive processing (Donald 1991).
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    Thinking about embodied cognition in young children's dramatic play with robotic teachers and augmented reality.
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