Sometimes, in a given situation, what we feel like doing is precisely the opposite of what would be best for us. Our natural inclinations about what action is helpful in a given circumstance can lead us in entirely the wrong direction.
Consider, for example, what happens when you feel tired. The obvious and natural thing to do is to lie down. This works well when there is time to sleep or nap. But what if you are feeling tired and should leave your house in 10 minutes? While lying down is wha...
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Author: Spencer
Reimagining What You Think You Want
I tend to enjoy myself quite a lot when I swim. And yet, I would very rarely choose to swim when the opportunity was available. One might conclude from this that though I liked to swim, I didn't want to swim, so my "wanting" and "liking" were out of sync. But on further reflection, something more subtle was occurring. When I would try to decide whether I wanted to go for a swim, I would do so by performing a quick mental simulation of the experience. The problem was, that in the case of swimming...
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Agencies Are Not Agents
People will often debate questions like "why did the U.S. invade Iraq?" One group claims it was due to a fear of nuclear weapons. Another group claims that the action was oil related. Yet another claims that George Bush had a vendetta against Saddam. But proposed answers like these often seem to assume something that isn't likely to be true: that there was a single reason why this action occurred. It is in fact not even clear that there was one predominant or overarching reason.
The actions o...
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Planning Your Life Based on Your Ideal Ordinary Week
When people consider how they want their lives to be, they often think in terms of reaching specific milestones. They set goals like earning a certain amount of money, achieving a certain level of success at work, having a certain group of close friends, falling in love, getting married, having a spectacular wedding, having children, and being thought of as a good person. But milestones like these don't necessarily determine how much people enjoy their lives, how high their mood is on a regular ...
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Truth Discernment Can be a Super Power
When we think of super powers, we usually consider things like invisibility, super strength and the ability to fly. Technology is bringing us closer to the realization of these dreams (for examples see invisibility, strength, flying). But there is a super power that has existed for much longer, which we might call "truth discernment". This is the ability to figure out what is likely to be true in hard, important, real world problems.
There are difficult questions like the blue eyes logic puzz...
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Experts Are Expert But Not Necessarily In What You Think
What are top pure mathematicians experts in? How about top doctors? The easy answers would be "pure math" and "medicine", but these are a bit too vague to be satisfying (What is pure math? What is medicine?). They also don't capture all of what these experts excel at.
To know what an expert of a particular type is truly expert at, we need to understand the system that creates that type of expert. What are these experts rewarded for doing or knowing? What actions make them more or less likely ...
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Changing Your Life Using Habits
One of the most effective ways to get ourselves to regularly do a behavior is to make it automatic through habit formation. Once something has become a habit we no longer have to worry about forgetting to do it, or worry about lacking sufficient motivation. We do the behavior without even trying to do it, without even thinking about it. Habits make behavior effortless.
We can program ourselves with new habits by following a very simple procedure. If you want to regularly do behavior B after s...
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The Interplay Between Your Reason and Emotions
It can sometimes be useful to think of yourself as consisting of multiple systems. You have an emotional system that constantly processes your sensory input and thoughts, and produces emotions like fear, anger, happiness and contempt based on this input. You also have a reasoning system, which is what you use when you are reasoning, planning, analyzing and consciously predicting. But the operations of these two systems are not independent. In fact, they each have the power to alter the operation...
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What’s So Special About Your Own Beliefs?
Suppose that Tom and Sally have a disagreement over a factual question (as opposed to one of values or preferences). She claims that the argument he is making has errors or is unconvincing, but Tom feels the same way about her argument. They debate the question for an hour, but afterwords are still each adamantly convinced that his or her own reasoning is sound while the other person's is flawed. In this instance, is each person really more justified believing in his or her own belief than he or...
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Some Things Are Only In Your Simulation
It is impossible to perceive anything directly. What we experience as a visual image starts out as electromagnetic radiation of various frequencies which reflects off of an object and then hits our eye. The photoreceptor cells in our eye are stimulated, information propagates down the optic nerve, and so forth. We usually interpret this as seeing the object we are looking at. However, a more complete description involves acknowledging that we live in a simulation constructed by our brain. Our ey...
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