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Apple Getting Things Done How To Mac Main Tech Tips

iPhone tip: Use a Silent Ringtone to Screen Calls in Your Sleep

Have you ever wished your iPhone would ring only when certain people call? Here’s how to do it:

  1. Download the “Silence” ringtone here: silence.m4r
  2. Copy this file into the Ringtones section of your iTunes. (Click to enlarge.)

    adding_ringtone_to_itunes
  3. Sync your iPhone with iTunes to load the ringtone.
  4. On your iPhone, change your ringtone to “Silence” (under Settings -> Sounds -> Ringtone). You’ll no longer hear your phone calls.

    2_iphone_silence_ringtone
  5. For each person whose calls you still want to hear, change his or her Custom Ringtone to something audible: Click the name in your contact list, choose Ringtone, then choose something besides Default

    3_iphone_important_caller 4_iphone_audible_ringtone

Now you can screen calls in your sleep. Because Sunday afternoons are for napping.

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Apple Getting Things Done Mac Main Tech Tips

3 Uses for iPhone Screenshots

For all the iPhone users out there: You probably know you can take a snapshot of whatever you see on your screen:

  1. Briefly press the top and front buttons at the same time.
  2. The screen will flash white and you’ll hear a “snapshot” sound.
  3. A picture of your screen is now in your iPhone “Photos”.

I’ve found it extremely helpful to make screenshots, and I do it all the time. Here are a few reasons:

Remember an Interesting Part of a Podcast

If I’m driving and hear something I like in a podcast, I make a quick screenshot of the playback screen. When I get back to my computer, I can return to that spot in the podcast and take notes.

iphone_screenshot_podcast

Save a Point on a Map

Sometimes I want to “bookmark” a location on the map before looking up something else. A screenshot is a fast way to do this.

iphone_screenshot_map

Save a Website Address Without Interrupting Your Reading

Sometimes when I’m reading in Google Reader, I want to save the location of an article to read later. (I don’t want to leave Google Reader immediately because it has to entirely reload when I return.)

If you hold your finger on a link for a few seconds, a menu will popup with the address of the link. Sometimes I simply save a screenshot of the link, then hit Cancel and go back to my reading. Later I read the items I saved in my screenshots.

iphone_screenshot_opened_link

Screenshots can help you practice “ubiquitous capture” — capturing all notes, thoughts, and ideas, as they come to you, so you don’t have to keep them in your head.

Categories
Law Main Pornography Speech

Do We Need a New Internet?

The New York Times recently asked, Do We Need a New Internet?

…there is a growing belief among engineers and security experts that Internet security and privacy have become so maddeningly elusive that the only way to fix the problem is to start over.

A new Internet might have more security, less anonymity.

As a new and more secure network becomes widely adopted, the current Internet might end up as the bad neighborhood of cyberspace. You would enter at your own risk and keep an eye over your shoulder while you were there.

Stanford’s Clean Slate Project intends to “reinvent the Internet” to “overcome fundamental architectural limitations,” including security.

I’ve previously asked, Is the Internet broken? One place it might be broken is in the ability for parents to protect their children, and interested people to protect themselves, from pornography.

If the university most associated with the invention of our current Internet is willing to reexamine its underpinnings and reinvent it, more incremental changes like CP80 or Larry Lessig’s H2M seem worthy of consideration.

Of course, anonymity can be a virtue. Anonymity allows seekers to learn about a new religion in a low-pressure way or protestors in Iran to orchestrate protests.

The tech-savvy, often libertarian-leaning people you find at Slashdot.org tend to dismiss proposals like CP80, considering them antithetical to the nature of the Internet. I like that one Slashdot user offered a thoughtful counterproposal: “The people who want a ‘cleaned kid friendly Internet’ can establish an alternate port where such a thing would be delivered….” (read more)

I think Bill Cosby’s adage applies: “I brought you in this world, and I can take you out.” We built the Internet. If it’s not suiting us well, we can change it. I think the Internet has already been a great tool for good, and will continue to be, but I don’t mind considering proposals that might improve it.

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Business Economics Government Main United States

What Motivates Us to Work and Create

I recently read Mind the Gap, an essay by Paul Graham on wealth, industry, and incentives. It’s almost 5 years old now, but it seems timely as our nation appears to be on a road toward socialism.

Wealth is not money. Money is just a convenient way of trading one form of wealth for another. Wealth is the underlying stuff—the goods and services we buy….

Where does wealth come from? People make it. This was easier to grasp when most people lived on farms, and made many of the things they wanted with their own hands. Then you could see in the house, the herds, and the granary the wealth that each family created. It was obvious then too that the wealth of the world was not a fixed quantity that had to be shared out, like slices of a pie. If you wanted more wealth, you could make it.

This is just as true today, though few of us create wealth directly for ourselves…. Mostly we create wealth for other people in exchange for money, which we then trade for the forms of wealth we want.

If you suppress variations in income, whether by stealing private fortunes, as feudal rulers used to do, or by taxing them away, as some modern governments have done, the result always seems to be the same. Society as a whole ends up poorer.

You need rich people in your society not so much because in spending their money they create jobs, but because of what they have to do to get rich. I’m not talking about the trickle-down effect here. I’m not saying that if you let Henry Ford get rich, he’ll hire you as a waiter at his next party. I’m saying that he’ll make you a tractor to replace your horse. (Emphasis added.)

Similar ideas can be found in a monologue from Francisco d’Anconia, the wealthy mine owner in Ayn Rand’s book Atlas Shrugged.

“Money demands that you sell, not your weakness to men’s stupidity, but your talent to their reason; it demands that you buy, not the shoddiest they offer, but the best that your money can find. And when men live by trade—with reason, not force, as their final arbiter—it is the best product that wins, the best performance, the man of best judgment and highest ability—and the degree of a man’s productiveness is the degree of his reward.

“…you will see the rise of men of the double standard—the men who live by force, yet count on those who live by trade to create the value of their looted money—the men who are the hitchhikers of virtue. In a moral society, these are the criminals, and the statutes are written to protect you against them. But when a society establishes criminals-by-right and looters-by-law—men who use force to seize the wealth of disarmed victims—then money becomes its creators’ avenger.

“When you see that trading is done, not by consent, but by compulsion—when you see that in order to produce, you need to obtain permission from men who produce nothing—when you see that money is flowing to those who deal, not in goods, but in favors—when you see that men get richer by graft and by pull than by work, and your laws don’t protect you against them, but protect them against you—when you see corruption being rewarded and honesty becoming a self-sacrifice—you may know that your society is doomed.

“If you ask me to name the proudest distinction of Americans, I would choose—because it contains all the others—the fact that they were the people who created the phrase ‘to make money.’ No other language or nation had ever used these words before; men had always thought of wealth as a static quantity—to be seized, begged, inherited, shared, looted or obtained as a favor. Americans were the first to understand that wealth has to be created….” (Ayn Rand. Atlas Shrugged. pp. 411-14. Emphasis added.)

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Family Main

The Language That’s Magic

One of my pet peeves is a request in the form of an incomplete “if” statement, e.g. “If you could get me that report by 2:00 PM.” Maybe it’s just me, but the programmer in me thinks that “if” clauses are always followed by “then” statements.

This made Steven Pinker’s talk on language and thought very interesting to me. Why do we speak like this?

Language as a social interaction has to satisfy two conditions: You have to convey the actual content. You want to express the bribe, the command, the promise, the solicitation, and so on. But you also have to negotiate and maintain the kind of relationship you have with the other person. The solution, I think, is that we use language at two levels: The literal form signals the safest relationship for the listener, whereas the implicated content–the reading between the lines that we count on the listener to perform–allows the listener to derive the interpretation which is most relevant in context….

The simplest example of this is in the polite request. If you express your request as a conditional–“if you could open the window, that would be great”–even though the content is an imperative, the fact that you’re not using the imperative voice means that you’re not acting as if you’re in a relationship of dominance where you could presuppose the compliance of the other person. (Steven Pinker, The Stuff of Thought, 14:06-15:10.)

Just in time for Valentine’s Day, Truman Madsen has a similar thought on the language husbands and wives use with each other:

Now, a woman who is a woman delights in being thought a woman. She is “romance conscious,” and in the deeper sense love-anxious most of the time. The language she understands includes a lot of little (and in the opinion of many husbands, disgustingly trivial) things…the tender touch, the kiss good-by, the kiss hello. A morning of robust yard work is not as eloquent to her as the quiet smoothing of little hurdles, the gallantry of an open door, helping her with a chair or a coat and these mean a hundred times more to her feelings of response than the salary you bring home. Having an eye for the new dress or even the old one, saying the word, however inept or inadequate, about this salad or that gravy, remembering and repeating utterly trivial sentiments and events which no grownup man can remember unless he wants to, no woman can forget even if she tries.
…
Universally, woman is made rich by the man who knows that these touches mean everything. This language speaks to her being. She will respond to it and give.

Now, turn to the man. A man who is a man delights in being thought a man. He is “authority conscious.” The language he understands includes a lot of little things, the language of her listening even to his nonsense, the language of biting her tongue instead of lashing with it when his decisions are finally made, the uninterrupted phone call, the restraining of curiosity, the controlling of the disposition to inquisition. (A wife who insists on knowing nothing will eventually have everything, but the wife who insists on knowing everything will eventually have nothing.) The man understands the language of flexibility in a wife who respects his final decisions (even the decision of not to decide), or even so trivial a matter as when we leave the party. The man comprehends the exhilaration of a woman who, when his delays bring him home late, offers a brighter welcome instead of a dismal doghouse.

Universally, a man is responsive to these little matters which mean everything to him. He will rise to them and give in kind.

It is easy to say that we should prize other languages. If a man brings home the bacon and doesn’t complain at the wife’s food, and shows sympathy for her lot, then why all this emphasis on the romantic sizzle? “If I don’t like your cooking, I’ll say so; otherwise you are doing fine,” said one. On the other hand, if the wife works day and night to tend his kids, to keep his home, and put up with him, then why all the childish emphasis on the authority sizzle? Does a woman have to pander to this desire of a man to have the last word?

Well, it may be strange, as some cynics say (a weird kind of insecurity which mature people ignore), it may even seem ridiculous. But the cost is so little and the results so vast that it is tragic to work against the grain. You can’t speak without speaking a language. And this language is magic. Why not master it and speak it? (Truman Madsen, Four Essays on Love, pp. 56-58.)