What Is Evil, and How Do We Defeat It?

Science says Syndrome-E can tell us who is and isn't evil, but how we really know and what we can do about it isn't so simple. 


We're hearing a whole lot about evil these days.

You may have heard about something called Syndrome E — it’s not a plot point of a 1960s science fiction movie, although it sounds like one. It’s when the more advanced part of the brain, the part in charge of decision-making and risk-taking (the prefrontal cortex) goes so far into overdrive that it overrides the signals from the more primitive parts of the brain, like the fear center (the amygdala).

The “E” in this case stands for evil. But what is evil? Who is evil? And what can we do about it?

One mode of investigating evil, presented by Dr. Michael Stone.

Trusting your instincts is lazy: Poker pro Liv Boeree on Big Think Edge

International poker champion Liv Boeree teaches decision-making for Big Think Edge.

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Are you an overbuyer or an underbuyer?

One way to limit clutter is by being mindful of your spending.

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  • Overbuyers are people who love to buy — they stockpile things as a result. These are individuals who are prone to run out of space in trying to store their stuff and they may even lose track of what — and how much of what — they have.
  • One way overbuyers can limit their waste, both money and space wise, is by storing items at the store, and then buy them when they really need them.
  • Underbuyers tend to go to extraordinary lengths to not buy things. They save money and do fewer errands, however, they often make do with shabby personal items. They may also, when they finally decide to go out to buy a product, go without entirely because the item may no longer be available.

Here's when machines will take your job, as predicted by A.I. gurus

An MIT study predicts when artificial intelligence will take over for humans in different occupations.

Photo credit: YOSHIKAZU TSUNO / AFP / Getty Images
Surprising Science

While technology develops at exponential speed, transforming how we go about our everyday tasks and extending our lives, it also offers much to worry about. In particular, many top minds think that automation will cost humans their employment, with up to 47% of all jobs gone in the next 25 years. And chances are, this number could be even higher and the massive job loss will come earlier.

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A new study has investigated who watched the ISIS beheading videos, why, and what effect it had on them

This is the first study to explore not only what percentage of people in the general population choose to watch videos of graphic real-life violence, but also why.

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In the summer of 2014, two videos were released that shocked the world. They showed the beheadings, by ISIS, of two American journalists – first, James Foley and then Steven Sotloff. Though the videos were widely discussed on TV, print and online news, most outlets did not show the full footage. However, it was not difficult to find links to the videos online.

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