Monday, August 30, 2010

Changing Paradigms

There's an episode of Top Gear where Jeremy Clarkson says he prefers a 20 year old Ferrari F40 to their more recent vehicles. Among his reasons is the gap between driver and machine. With older supercars, driver and machine were in direct contact, with driver commands relayed directly to the engine, brakes, wheels, and so forth. But with modern supercars, the driver gives commands to a computer, which translates those commands into actions taken by car. This introduces a layer between person and machine, which (to Jeremy Clarkson, anyway) is less satisfying.

This is not to say that computers aren’t helpful, even necessary, in the modern supercar. The latest generation are so incredibly powerful, driver’s aids such as launch and traction control are necessary just to make them drivable. Not to mention less terrifying for the driver: when harnessing the power of 500+ bhp, there’s a very thin margin between driving on the limit and turfing the car.

Even when we drive ordinary cars, more and more we're talking to a computer that will tell the car what we want the car to do. Which raises the question of whether the driving paradigm that we use - foot-pedal throttle, gear lever shifting, foot braking, steering – has become an anachronism. If we're going to talk to a computer, these mechanisms for interaction are extremely primitive given both the computing power and sophisticated human-computer interfaces we have today. In that light, it comes as no surprise that smartphones are becoming increasingly integrated with cars; perhaps a new paradigm for interacting with our cars lies there.

It's also more than just a simple "command interface." The driver-car dialogue is not a one-way phenomenon, because driving is no longer as simple as driver instructing the car. The automobile can interpret multiple simultaneous commands (e.g., steering and braking) to try to understand what the driver is likely trying to accomplish and implement the right kind of steering with the right kind of braking. The car can also interpret those commands with some degree of situational awareness: things like road conditions, obstacle detection and satnav can enable a computer to interpret why we might be sending a combination of commands, and act accordingly. This makes the act of driving an all together different exercise: we don't control the car, as much as we describe what we want the car to do.

This isn’t an unprecedented shift. Commercial airplanes went through a similar phenomenon, and it changed the nature of what it meant to pilot a commercial airliner. It took several years, but stick and pedals gradually gave rise to fly-by-wire. The Airbus A320 was a clean break from the prior paradigm, making pilots feel more like computer programmers. Boeing still includes a stick in their aircraft, but pilots talk to a computer which talks to the ailerons, engines, landing gear, etc.

All told, we're likely very close to witnessing a shift in what it means to "drive". The way we control a car stems from function more than form. The underlying function is changing, and with it, so must the form.

One thing is for certain: the next generation of drivers will have a far easier time accepting a new paradigm than older generations will have in letting the previous paradigm go.

Saturday, July 31, 2010

Pain from Parenting

It hurts to be a dad.

At this age, it's just the physical pain that comes from trying to keep up with an 8 year old. Things like tossing her around in a lake, blocking her soccer kicks, or building a zipline in the back yard. It’s a lot of cuts, scrapes, muscle aches and bruises. All outdoor stuff, and although it’s great to be outdoors, one person’s sweetly perfumed air is another’s pollen nightmare. Every now and again, it gets to be a bit much: it took a bit of time to recover from a controlled fall on my knees after losing my balance while tossing her back and forth on my shoulders. But it heals, and we do it all over again.

Today she’s bruising my muscle tissue (especially when I try to block her soccer kicks). Before too long, of course, she’ll break my heart.

'Twas ever thus between fathers & daughters. Between now and then, we have a zipline to finish, and countless other adventures to have.

Cuts, bruises & sneezing fits be damned.

Wednesday, June 30, 2010

Moving

Children are fairly resilient to change. They adapt easier, in no small part because even with their overloaded routines, they're not so firmly set in their ways.

But a house move is a pretty big change, even in the same town, even for a little person. All those routines are no more. A key source of consistency, security, comfort is upended.

The emotion of loss of the familiar can be eclipsed by the excitement of discovery of the new. New walking paths. A new park to play in. New neighbors. New places to go cycling... like the ice cream parlor. And old things, no longer stored away for lack of space, become accessible and new all over again.

Maybe someday my daughter will make the opportunity for herself to make a big move, maybe out of her home country. For all the adventure that it promises, a big move can be frustrating: things that you took for granted can become marathon struggles. On top of it, the loss of the familiar can wear you down and be outright demoralizing. The adventure is hard to enjoy if it's overwhelmed by enormous effort necessary just to do the basics.

Maybe this little move we've made will give her a few tools or patterns that will help her adjust to the unfamiliar later in life.

Or, more modestly, simply how to overcome the stationary interia that settles in with age.

Monday, May 31, 2010

Maybe we have to tell our kids they're winners...

Perhaps because we're borrowing so much from our kids (in the form of massive public debt), we have no choice but to tell them "you're all winners" all the time: if we don't, they might cut us off.

Friday, April 30, 2010

That's one small step...

Our first model rocket launch together was a success. So were the next 4.

Rocketry seems like a pretty good use of time:

  • She may learn a bit of physics and aerodynamics.
  • She may gain some appreciation for precision and attention to detail, e.g., as flight patterns are affected by the alignment of the fins.
  • This might point her in a direction of a career path she should pursue.
  • It may become a hobby.

Of course, it may turn out to be something we do a few times before she loses interest completely.

However it turns out, building things that we can launch a thousand feet up in the sky, recover, and launch again is a whole lot of fun for us both right now. But it's more than a way to kill time. It's got her wheels turning. It's got her thinking about things she'd never thought of before: she created a launch vehicle that goes high in the sky and returns for another round. It's a spark.

It's one small step for a little girl, one giant leap for her imagination.

Wednesday, March 31, 2010

The Parent-Advocate

Parents are a child's best - and often only - advocate.

There are times when a child stands accused of something and their voice isn't heard. Accusations tend to carry more weight than facts. A little person who stands accused of something is less likely to get a fair hearing, especially in the face of heinous or hysterical charges. A child on the defensive needs an advocate to level the playing field.

There are also times when a child's situation is misdiagnosed. Children are subjected to all sorts of mechanical social processes, most prominently the education system. The machinery of "the system" doesn't handle exceptions all that well. For example, a child that appears to be struggling with a subject may actually have mastered it. Lackluster performance may be a result of the fact that they're bored to tears, and subsequently not engaged. Unfortunately, those administrating "the system" know only to assess performance in a few set patterns: the kids studied this subject, then took this exam, so that exam score is the true barometer of their subject mastery. These mechanical processes aren't designed to recognize, let alone deal, with exception cases.

When an authority presents you with a conclusion about your child, you can't take it at face value. You have to interrogate everybody involved to get all the relevant facts, consider alternative conclusions that the data might be trying to tell you, find ways to test for the truth, and engage everybody in ferreting out the truth. It can be laborious. Advocating for a single person runs counter to an educational-industrial complex designed to mass-educate large volumes of children. Also, enabling those who drive a mechanical process every day to be meta-aware is no small task. No surprise, flying directly into the headwinds is emotionally trying. But the parent-advocate must be prepared to do this and keep a level head in the process.

There is a dark side of advocacy, of course: the parent who, even in the face of overwhelming evidence to the contrary, asserts their child can do no wrong, is perfect in every subject, is the greatest athlete, is the most talented musician, etc. Delusional advocacy is quite damaging. It creates a false floor of performance, a sense of entitlement, and a wildly distorted sense of self-awareness. That doesn't build self-esteem; it creates a recursive pattern of denial.

But that aside, a child has no better and no more important an advocate than a parent. An attorney is a hired gun, there to argue points of law interspersed with selected facts to win an argument. A parent is invested not in winning the argument of the moment on behalf of a child, but in championing a child's cause in life-impacting events.

Sunday, February 28, 2010

On My Honor

I just finished reading Legacy of Honor, by Alvin Townley. It’s about Eagle Scouts and Eagle Scouting. (Yes, being an Eagle Scout is a lifelong thing, hence the use of the gerund “Scouting”.)

Mr. Townley uses the word “honor” a great deal throughout the book. That’s no surprise as it’s the third word of the book’s title as well as the Scout Oath:

On my honor, I will do my best
to do my duty

to God and my country

and to obey the Scout Laws

To help other people at all times

To keep myself physically strong, mentally awake, and morally straight


We project a lot of integrity into other people, earned or otherwise. Still, we constantly (if only subconsciously) ask if the people around us - colleagues, employers, friends, elected officials - behave in an honorable fashion; e.g., are they honest, are they worthy of our trust. We also question our own honor a fair bit, especially when (well, usually after) we’re put to the test in a personal or professional situation. Did I do the right thing? Is that how I would have wanted somebody else to act if I were on the receiving end of what I just did?

The Scout Oath gives us a standard of honorable conduct. It’s not written in the negative, i.e., as a collection of “thou shall not” expressions. Negative statements attempt to define what we should aspire not to be. The Oath is written in the affirmative. It defines what a person should aspire to be.

Affirmative statements are more inclusive, allowing us to invoke the “spirit” or the “intent” to guide our decision making. That is, we can ask, “is something I am about to do consistent with my definition of the kind of person I wish to be?” That’s radically different from reconciling our conduct to a collection of expressions written in the negative. Guidance from negative statements usually leads to conclusions such as, “well, nobody told me I can’t do what I’m about to do.”

The Oath also points out that sometimes we'll come up short. We say that we will do our best, not that we will always and without fail. Now, that isn’t a “get out of jail free” card because we’re still responsible for our actions. However, it is an acknowledgement that sometimes we end up in situations that are completely new to us, where the facts – particularly the motivations of other people – aren’t immediately clear. In circumstances like this where we are compelled to act, we must be certain that above all else we do our best. And if we conduct ourselves consistently with this code, we’ve nothing to be afraid of should we be called to account for our actions, regardless the outcome.

Our honor, our integrity, is challenged every day. ‘Twas ever thus. The only difference is that today, media amplifies a lapse of honor with a broad and persistent exposure of the person caught out in a compromising situation. At the same time, the tools of obfuscation are much more sophisticated than ever before. The sad result is that plausible deniability is not just a matter of policy that guides people through troubled situations, it defines entire career paths.

Which brings attention to an unpleasant, self-reinforcing combination of societal norms. Society stresses winning above all else: we’ve all heard the phrase “nobody remembers who finished in second place” and the famous Al Davis quote, “Just win, baby.” At the same time, we’ve incubated a cultural norm that nobody should lose: "we’re all winners” pervades our society. So we see people managing the appearances of being right, be it in business, or politics, or science, or even our personal interactions. We are increasingly conditioned to be afraid to fail. We are afraid to be wrong.

The shame of it is, we shouldn’t be afraid to fail at what we set out to do. We should be afraid to fail at how we go about doing it. Conducting ourselves with honor tends to have a direct bearing on both the probability of success and sustainability of what we set out to do. Climate scientists are only the latest in a long line of people as wide and varied as Nixon's 1972 election team and McLaren Formula One race engineers to discover this.

Instilling a sense of honor in our children is a tremendous responsibility. Think about how past generations instilled it in us. It was done by example, by the words people used, by the stories we were told, by how we were coached and taught. We learned it from our family and all those people with whom we came into contact: teachers, babysitters, camp counselors, older and younger kids, and many others in our extended family and community.

And it didn't hurt to recite a code of conduct week after week for 6 years.

I hope the Girl Scouts have a similar code of conduct. It's about time for my daughter and I to find out.