Space is Negative Energy

The great mystery at the heart of the Big Bang is to explain how an entire, fantastically enormous universe of space and energy can materiahse out of nothing. The secret lies in one of the strangest facts about our cosmos. The laws of physics demand the existence of something called "negative energy." To help you get your head around this weird'd but crucial concept, let me draw on a simple analogy Imagine a man wants to build a hill on a flat piece of land. The hill will represent the univ...

 The Insecure Overachiever

Exacerbating this problem, elite professional organizations deliberately set out to identify and recruit “insecure overachievers” — some leading professional organizations explicitly use this terminology, though not in public. Insecure overachievers are exceptionally capable and fiercely ambitious, yet driven by a profound sense of their own inadequacy. This typically stems from childhood, and may result from various factors, such as experience of financial or physical deprivation, or a...

 Emotional Contagions in Social Networks

These results highlight several features of emotional contagion. First, because News Feed content is not “directed” toward anyone, contagion could not be just the result of some specific interaction with a happy or sad partner. Although prior research examined whether an emotion can be contracted via a direct interaction (1, 7), we show that simply failing to “overhear” a friend’s emotional expression via Facebook is enough to buffer one from its effects. Second, although nonverbal ...

 We Compile What We Read in the Context of When We Read It

Reading and experience train your model of the world. And even if you forget the experience or what you read, its effect on your model of the world persists. Your mind is like a compiled program you've lost the source of. It works, but you don't know why. [...] ...reading and experience are usually "compiled" at the time they happen, using the state of your brain at that time. The same book would get compiled differently at different points in your life. Which means it is very much worth re...

 The Great Man Theory Promotes Misunderstanding of History

The Great Man theory is the notion that behind every great innovation is a single individual -- usually a man. It attempts to write a simple story about every innovation. But Ford didn't invent the automobile, Edison didn't invent the light bulb, and the Wright brothers didn't invent the airplane. The simple story strips away all the other people with whom that person worked, both before and afterwards, and their critical contributions to the innovation process. It also perpetuates the notion...

 Don't Neglect Your Future You

There is one person whose wants and needs you routinely ignore, opting instead to tend to your own immediate desires, and that person is future you. When it comes to making decisions that will have some effect on your long-term health or happiness — for example, whether or not to go to the gym today, in keeping with your New Year’s resolution — current you is always finding a new way to steal from future you. It’s time the two yous got better acquainted. This concept in itself may n...

 Presidents Have Less Impact On Our Lives Than Those Aroun...

Presidents are royalty and we measure our lives by their reigns, but their effect on the country in general is greatly exaggerated. Take me, for example. Mr. Lyndon Johnson’s Selective Service System more or less governed my 20s, and now that I’m old and shaky, his Medicare is very helpful, but for most of us, presidents are part of the scenery, like the great stone heads on Easter Island. Millions of words have been written about Richard Nixon but his effect on my life was minuscule comp...

 De-Romanticizing Voting

Ugh. In actual outcomes, voting isn't an expression of your heart, your soul, or even your emotion. The result of a vote isn't "the right thing" or "the thing I love" or "the cure for social ills" or "the perfect solution." It's not a mechanism of protest or a chance to be dramatic, and it's not a "gesture" or a stand -- that's what demonstrations, letter writing, and petition campaigns are for. A vote is a functional choice for the preferable viable outcome, an act that adds 1 to a tally th...

 Video Games Require the Scientific Method

Video games aren’t as easy as they seem to the uninitiated. One cannot simply sit down and immediately begin shooting those aliens. One must first learn how to play the game. Gee (2003) suggests that skilled players learn to play using a four-step probing process (p. 90): 1. The player must probe the virtual world by looking around the current environment, clicking on something, or engaging in a certain action. 2. On the basis of the probing results, the player must form a hypothesis abou...

 Prescience of Genetic Engineering

As a matter of fact it was not until 1940 that Selkovski invented the purple alga Porpbyrococcus fixator which was to have so great an effect on the world's history. . . . Porpbyrococcus is an enormously efficient nitrogen-fixer and will grow in almost any climate where there are water and traces of potash and phosphates in the soil, obtaining its nitrogen from the air. It has about the effect in four days that a crop of vetches would have had in a year. . . . The enormous fall in food prices...