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.

Posted in Apple, Communication, Getting Things Done, How To, Mac, Main, Tech, Tips, iPhone | 63 Comments

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.

Posted in Apple, Getting Things Done, Mac, Main, Tech, Tips, iPhone | 1 Comment

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.

Posted in Internet, Law, Main, Pornography, Privacy, Speech | Tagged , , , , | 1 Comment

When Society Stops Rewarding Industry, We See Galtism

Following up on what motivates us to work and create, I want to point out a few cases of “Galtism” in current events.

(As background, John Galt is a character in Atlas Shrugged who leaves society when it stops rewarding his ingenuity and hard work.)

First, a letter from Jake DeSantis, an executive vice president at A.I.G. who resigned after the company reneged on its bonus contracts after it became politically unpopular:

As most of us have done nothing wrong, guilt is not a motivation to surrender our earnings. We have worked 12 long months under these contracts and now deserve to be paid as promised. None of us should be cheated of our payments any more than a plumber should be cheated after he has fixed the pipes but a careless electrician causes a fire that burns down the house. (Jake DeSantis, “Dear A.I.G., I Quit”, Ny Times, March 24, 2009.)

Second, some musings on “what happens when government regulation makes it more expensive to bill for medical services than providers receive”:

More and more of my fellow doctors are turning away Medicare patients because of the diminished reimbursements and the growing delay in payments. I’ve had several new Medicare patients come to my office in the last few months with multiple diseases and long lists of medications simply because their longtime provider — who they liked — abruptly stopped taking Medicare.

This scenario is not academic. The health systems in Canada and the UK have shortages of doctors, especially specialists…which is why it takes months to get testing and diagnosis even for serious illnesses.

Among P.J. O’Rourke’s well-known lines is “If you think health care is expensive now, wait until you see what it costs when it’s free.” The full speech is worth reading:

Freedom is not empowerment…. Anybody can grab a gun and be empowered. It’s not entitlement. An entitlement is what people on welfare get, and how free are they? It’s not an endlessly expanding list of rights — the “right” to education, the “right” to health care, the “right” to food and housing. That’s not freedom, that’s dependency. Those aren’t rights, those are the rations of slavery — hay and a barn for human cattle.

There is only one basic human right, the right to do as you…please. And with it comes the only basic human duty, the duty to take the consequences. (P.J. O’Rourke, “The Liberty Manifesto”, May 6, 1993.)

Posted in Economics, Government, Main, Motivation, Principles | 6 Comments

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.)

Posted in Business, Creating, Economics, Government, Main, United States | 2 Comments