guide

‘No, everything stays, doesn’t it? Everything.’ –Flaubert

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Before you hand over your number, ask yourself: Is it worth the risk? […]

Your phone number may have now become an even stronger identifier than your full name. I recently found this out firsthand when I asked Fyde, a mobile security firm in Palo Alto, Calif., to use my digits to demonstrate the potential risks of sharing a phone number.

He quickly plugged my cellphone number into a public records directory. Soon, he had a full dossier on me — including my name and birth date, my address, the property taxes I pay and the names of members of my family.

From there, it could have easily gotten worse. Mr. Tezisci could have used that information to try to answer security questions to break into my online accounts. Or he could have targeted my family and me with sophisticated phishing attacks.

{ NY Times | Continue reading }

image { Bell telephone magazine, March/April 1971 }

Sleep no more

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Humans need more than seven hours of sleep each night to maintain cognitive performance. After ten days of just seven hours of sleep, the brain is as dysfunctional as it would be after going without sleep for 24 hours. […]

The best ways to train your body to fall asleep quicker is to go to bed and wake up at the same time every day, even if you don’t have a good night of sleep.

{ Quartz | Continue reading }

photo { Thomas Prior }

Bene ascolta chi la nota

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In a series of experiments, students listened to stories and then took a test of how much information they remembered an hour later. Their recall spiked by 10 to 30 percent if they had been randomly assigned to sit and do nothing in a dark, quiet room for a few minutes right after hearing the story. Your mind needs rest and space to consolidate and store information. […]

Don’t bother with rereading or highlighting. Research reveals that they don’t help much. […]

The best way to learn something truly is to teach it.

{ NY Times | Continue reading }

There’s 32 dogs. 28 cats. How many didn’t?

Or for royal, Am for Mail

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a non-comprehensive list of the ways your sleep deprivation is personally harming you:

Your overall cognitive performance — particularly your visual attention and ability to form memories — deteriorates. (More colloquially, this is that “brain fog” we all experience after a late night.)

Your ability to learn new information is impaired, both by sleep deprivation before you learn new information and afterward.

You’re less likely to correctly read facial expressions, even interpreting some expressions — even neutral ones — as threatening.

You’re likely to be more cranky and react worse when presented with obstacles.

Beyond your severely impaired mental abilities, your body is affected,

too: A lack of adequate sleep can contribute to weight gain, puts you at a higher risk of diabetes and heart disease, and makes you far less resistant to the common cold. […]

So what are we to do? […]

First, learn how much sleep you need […] the gold standard of eight hours per night might not be right for you […] The only real guideline is to get as much sleep as you need to feel refreshed and energized the next day, and then do that every single night. […]

Fall asleep and wake up at the same time every day (including weekends) […] And don’t forget to keep your bedroom cool.

{ NY Times | Continue reading }

photo { Brooke Shields photographed by Richard Avedon, New York, January 26, 1988 }

related { Zzzz Poster }

‘The best way out is always through.’ –Robert Frost

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Politics is not the most important thing in the world. It’s just the one people talk about the most. […] Your spouse and others around you matter more to your happiness than the government does. […] Very few of the things that irritate you or bring you joy have anything to do with the government. […]

Go to the party even when you don’t want to. Nine times in 10, you’ll be bored and go home early. But the 10th time, you will have a worthy experience or meet an interesting person. […]

Save 25 percent of your income. […]

That thing you kinda want to do someday? Do it now. […] Don’t wait until you have the time to really relax and enjoy it. That will be approximately three decades from now, and it’s highly possible you won’t be able to enjoy it.

{ Megan McArdle/Bloomberg | Continue reading }

photo { Harry Callahan, Eleanor and Barbara, Chicago, 1953 }

It’s Alpine Smile from Yesthers late Yhesters

Only a FOOL would buy IKEA furniture. Instead I just download instructions and keep emailing their service dept to say that I am missing a piece, until they ship me all the pieces over a six month period

{ @jasonarewhy }

You will always call me Leafiest, won’t you, dowling?

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‘Never will this prevail, that the things that are not are.’ –Parmenides

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If you write clearly, then your readers may understand your mathematics and conclude that it isn’t profound. Worse, a referee may find your errors. Here are some tips for avoiding these awful possibilities.

1. Never explain why you need all those weird conditions, or what they mean. For example, simply begin your paper with two pages of notations and conditions without explaining that they mean that the varieties you are considering have zero-dimensional boundary. In fact, never explain what you are doing, or why you are doing it. The best-written paper is one in which the reader will not discover what you have proved until he has read the whole paper, if then

2. Refer to another obscure paper for all the basic (nonstandard) definitions you use, or never explain them at all. This almost guarantees that no one will understand what you are talking about

[…]

11. If all else fails, write in German.

{ J.S. Milne | Continue reading }

photos { Left: William Henry Jackson, Pike’s Peak from the Garden of the Gods, Colorado Midland Series, ca.1880 | Right: Ye Rin Mok }

But joys all want eternity — Eleven!

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Lucid dreams are when you know you’re dreaming and you can consciously control events as they unfold: it’s like being the director and star of your own Hollywood movie. It’s estimated that about 20 per cent of people get to enjoy them fairly regularly (at least once a month). For the rest of us, a new study in the journal Dreaming suggests a really simple way to increase your odds of having lucid dreams – just start making more frequent use of the snooze function on your alarm clock.

{ BPS | Continue reading }

States will continue, often legitimately, to act covertly and maintain secrecy over aspects of their conduct

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In every minute we have hundreds of thousands of body language signals that are pouring out from us and broadcasting how we’re feeling and thinking to everyone around. So even when you manage to control your facial expression consciously, sooner or later what’s called a “micro-expression” is going to flash. And even if it’s as fast as 17 milliseconds, people will catch that because that is how fast people read each others’ facial expressions. So trying to control your facial expressions is not just impossible, it will even backfire. Since the micro-expressions will be incongruent with the main expression, they’ll give the impression that something is not quite right and you can end up seeming fake — which, of course, ruins trust and charisma.

{ Olivia Fox Cabane | Continue reading }

Who we are when we are not paying attention

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One woman reported having 8 car accidents in one 150 mile journey. She was also unlucky in love. After joining a dating agency, her first date fell off his motorcycle and broke his leg. The second date walked into a glass door and broke his nose. Eventually she met her future husband and the church they were going to get married in burned down the day before the wedding. […]

In total, 80 percent of people who attended Luck School said that their luck had increased. […]

Lucky people just try stuff.

{ Barking Up The Wrong Tree | Continue reading }