100 Diagrams That Changed the World by Maria Popova A visual history of human sensemaking, from cave paintings to the world wide web. Since the dawn of recorded history, we’ve been using visual depictions to map the Earth, order the heavens, make sense of time, dissect the human body, organize the natural world, perform music, and even concretize abstract concepts like consciousness and love. 100 Diagrams That Changed the World (public library) by investigative journalist and documentarian Scott Christianson chronicles the history of our evolving understanding of the world through humanity’s most groundbreaking sketches, illustrations, and drawings, ranging from cave paintings to The Rosetta Stone to Moses Harris’s color wheel to Tim Berners-Lee’s flowchart for a “mesh” information management system, the original blueprint for the world wide web. It appears that no great diagram is solely authored by its creator. Most of those described here were the culmination of centuries of accumulated knowledge.
Personality and Social Dynamics Lab Personality and Social Dynamics Lab | Sanjay Srivastava Home I have created this page to address a few of the more common nuts-and-bolts questions people have about measuring the Big Five. I have written this page in a fairly informal style, and I have not attempted to be comprehensive. For a fuller treatment of measurement and theoretical issues, I recommend that you look at the 2008 Handbook of Personality chapter by Oliver John, Laura Naumann, and Chris Soto (which is a revision of a 1999 Handbook chapter that Oliver and I wrote, which in turn is a revision of a 1990 chapter by Oliver). (Note: This page was written to help researchers who want to measure the Big Five as part of their research programs. Reprogramming Your Junk DNA Every now and then I come across a stunning example of pseudoscience, an exemplar, almost raising pseudoscience to an art form. Some pieces of scientific nonsense read almost like poetry. Such examples make me wonder what is going on in the mind of the pseudoscientist – to me, the most fascinating question.
16 Signs That Say You May Be Magnesium Deficient & What To Do About It Yesterday marked the third time in the last month that I had overheard someone being diagnosed with a magnesium deficiency. The interesting thing is that in all three scenarios (my own included) the symptoms that each individual was exhibiting to prove the deficiency were completely different from one another. Needless to say, this made me curious and led me down a bit of a rabbit hole in further understanding what exactly magnesium is and how it plays a role in our overall health. What Is Magnesium? Magnesium is a mineral that is essential to the body for maintaining normal muscle and nerve function. make your own infographics Infographics (or Information Graphics) are graphic visual representations of data or information, presented in a way to make it easier to consume information. Infographics gained popularity in the mid-2000′s with the advent of sites like Digg and Reddit, and have quickly become one of the most popular methods to display researched data. There are three main types of infographics – where data is presented in a timeline, where statistical data is presented in graphs or with icons, or where data is presented on a map. In order to create an infographic which will be widely shared, think about your typography, colours, and layout. Make it easy for people to understand the information that’s being provided.
The Healing Power of Cat Purrs Those crazy cat ladies might be onto something. According to today’s infographic, our feline friends provide us with more than just emotional support. House cats may actually be contributing to our physical well-being. When a cat purrs within a range of 20-140 Hertz, nearby humans may be therapeutically benefiting from these vibrations.
Studies Find Body Pain Correlates With Spiritual & Emotional Pain By Simple Organic Life| Life gets tough sometimes. You start to feel like you’re on an emotional rollercoaster after a bit. But did you know that those emotions can cause a decline in your physical health? Dr. Susan Babel, a psychologist that specializes in trauma-induced depression, wrote in Psychology Today, “Studies have shown that chronic pain might not only be caused by physical injury but also by stress and emotional issues.”
Jewish Americans - History, European life, Immigration waves, Settlement patterns, Acculturation and Assimilation Overview Jews represent a group of people rather than a distinct race or ethnicity. Although Jews originally came from the Middle East, many races and peoples have mixed together in Jewish communities over the centuries, especially after the Jews were forced out of Palestine in the second century C.E. What binds the group together is a common Jewish heritage as passed down from generation to generation. Science Theory Shows We Can Reprogram Our DNA to Heal Ourselves with Vibration As though to confirm the hunch many of us had that our ‘junk’ DNA was anything but disposable, researchers from the Gene and Stem Cell Therapy Program at Sydney’s Centenary Institute have proven that 97 percent of human DNA programs or encodes proteins in our bodies. One of the researchers involved in this study said, “this discovery, involving what was previously referred to as “junk,” opens up a new level of gene expression control . . .” This also means there are multiple modalities that mainstream science has yet to give a nod to, which just might re-train or reprogram our DNA — even cells which have become cancerous or are mutilated by the onslaught of toxins in our environment and negative emotional baggage which has been proven to have an undesirable impact on health.
New Research Discovers That Depression Is An Allergic Reaction To Inflammation New research is revealing that many cases of depression are caused by an allergic reaction to inflammation. Tim de Chant of NOVA writes: “Inflammation is our immune system’s natural response to injuries, infections, or foreign compounds. When triggered, the body pumps various cells and proteins to the site through the blood stream, including cytokines, a class of proteins that facilitate intercellular communication. It also happens that people suffering from depression are loaded with cytokines.” Inflammation is caused by obesity, high sugar diets, high quantities of trans fats, unhealthy diets in general, and other causes.
11 Reasons Dehydration Is Making You Sick And Fat Adverse effects from not drinking enough water include digestive, skin, bladder and kidney problems, fatigue, and even headaches. We need water as much as the air we breathe in! Keeping your body hydrated is not a joke. Did you know that dehydration actually sets in just before you start feeling thirsty? Sipping water throughout the day is the best way to handle it. Always have a bottle or a glass of water handy!
Five-Minute Film Festival: Twitter in Education I think it's fair to say that Twitter can no longer be dismissed as a trivial passing fad. Though I had dabbled with a personal account, my entire opinion changed when I started my @VideoAmy account and dove in to the conversations educators were engaged in. While some people certainly do tweet about what they're having for breakfast, teachers, administrators, and educational organizations use Twitter in a whole different way -- making smart use of those 140 characters to share resources, wisdom, and inspiration. With the wealth of information out there, you have to cut through the noise a little to figure out how it will work best for you. PLN-building? Classroom discussions?
Scientists Discover Children’s Cells Living in Mothers’ Brains The link between a mother and child is profound, and new research suggests a physical connection even deeper than anyone thought. The profound psychological and physical bonds shared by the mother and her child begin during gestation when the mother is everything for the developing fetus, supplying warmth and sustenance, while her heartbeat provides a soothing constant rhythm. The physical connection between mother and fetus is provided by the placenta, an organ, built of cells from both the mother and fetus, which serves as a conduit for the exchange of nutrients, gasses, and wastes. Cells may migrate through the placenta between the mother and the fetus, taking up residence in many organs of the body including the lung, thyroid, muscle, liver, heart, kidney and skin.