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Showing posts with label sense. Show all posts
Showing posts with label sense. Show all posts

Sunday, December 2, 2012

What are some counter-intuitive life lessons that go against common sense or wisdom?

Life provides us with many lessons many of which are passed down from generation to generation unfortunately some of them, which may sound like common sense, don’t actually work as well as we would like to think, and in fact, the opposite may hold true. Similarly, there are other life lessons that are  counter-intuitive to what we think would happen. This answer found in Quora helps to describe what counter-intuitive life lessons go against common sense or wisdom.

Here’s what Alan Rutledge, has to say about it -

The key to enjoying life is keeping expectations low to the degree that you’re always pleasantly surprised.

Hypothetically a well-rested person working 55-hour work weeks can usually outperform a sleep-deprived person working 80-hour work weeks in terms of quality, all else equal (specifically for knowledge work).

Caveats: so long as it fits within your ethical framework and the perceived penalty is tolerable (not advisable in foreign countries however haha). People die regretting all the things they didn’t do rather than the things they did do.

Prevention (i.e. good diet and food ingredients) is an order of magnitude cheaper than treatment (most age-related diseases are correlated with poor dietary choices).

Students who were asked to exert willpower by not eating enticing cookies put before them for a period of time spent an average of 8 minutes trying to solve an impossible puzzle. Students who could freely indulge in the cookies attempted to solve the puzzle for an average of 32 minutes.

If you try to stop watching TV your willpower will eventually break. If you get rid of your TV and use a browser extension to block Hulu/YouTube your habit will more readily break.

Most of us spend the majority of our 24-hour day sitting in a chair or sleeping on a mattress so it’s not surprising that most back problems originate from poor sitting/sleeping posture. The extra money spent in getting a good Aeron chair and foam mattress pays for itself in the long-run.

The marginal benefit of adding a sixth or seventh person to a team rarely outweighs the marginal costs associated with additional communication and collaboration effort (specifically for knowledge work that requires close collaboration like software development).

By doing something (working hard, smoking, etc.) you are actively endorsing that behavior for your children. The more time you spend around them, the more influential behavioral signals become relative to spoken demands/requests (“you should work harder,” “please stop smoking,” etc.)
For more:

Study body language and you’ll be pretty shocked at how often peoples’ spoken words contradict their telltale non-verbal cues.

Beyond a certain threshold of intelligence and skill, the efficacy bottlenecks quickly become your ability to communicate, get along with others, prioritize, focus, structure your thinking in advance, manage your time well, etc.

I’ll leave this one open to interpretation :)

Here’s the link to the original answer plus many more.

Featured photo credit: businessman at the start of his journey via Shutterstock


View the original article here

Monday, November 21, 2011

High-tech art (with a sense of humor): Aparna Rao on TED.com

Artist and TED Fellow Aparna Rao re-imagines the familiar in surprising, often humorous ways. With her collaborator Soren Pors, Rao creates high-tech art installations — a typewriter that sends emails, a camera that tracks you through the room only to make you invisible on screen — that put a playful spin on ordinary objects and interactions. (Recorded at TEDGlobal 2011, July 2011, in Edinburgh, Scotland. Duration: 7:50.)

Watch Aparna Rao’s talk on TED.com, where you can download it, rate it, comment on it and find other talks and performances from our archive of 1,000+ TEDTalks.

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View the original article here

Thursday, June 9, 2011

Making sense of a visible quantum object: Aaron O’Connell on TED

Physicists are used to the idea that subatomic particles behave according to the bizarre rules of quantum mechanics, completely different to human-scale objects. In a breakthrough experiment, Aaron O’Connell has blurred that distinction by creating an object that is visible to the unaided eye, but provably in two places at the same time. In this talk he suggests an intriguing way of thinking about the result. (Recorded at TED2011, March 2011, in Long Beach, CA. Duration: 7:51)

Watch Aaron O’Connell’s talk on TED.com, where you can download it, rate it, comment on it and find other talks and performances from our archive of 900+ TEDTalks.

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View the original article here