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Robots Won’t Take All Our Jobs

There’s this fear that sits in the back of everyone’s head… that robots will some day replace all of us in the workplace, and nobody will be able to find a job.

As a counterpoint, I propose this rhetorical question: How do people still make money playing chess?




…and the World is Pretty Good Today.

I just wanted to point out that I’m hearing a lot less of these topics on the news:

  • The economy
  • Terrorism (other than Bin Laden’s timely demise)
  • The environment

I bet confidence is increasing. I boldly predict we’re at the start of a bull market. 🙂




Hacking the Free Market

Like any system, the free market works very well within certain bounds, but it breaks down when you try to use it outside of those constraints.

The free market works when all of the parties in the system are “intelligent agents”. For the purposes of definition, we’ll call them “adult humans”. An adult human is free to enter into transactions within the system with other adult humans. The system works because the only transactions that are permitted are ones in which both parties to the transaction benefit. So, a plumber can fix an electrician’s drain, and an electrician can fix the plumber’s wiring, and they both benefit from the transaction. The introduction of currency makes this work even better.

In fact, if one party in a transaction ends up with less, we usually make that transaction illegal. It usually falls into the category of coercion, extortion, or theft. Nobody can put a gun to another person’s head and demand money “in exchange for their life” because that person had their life before the transaction started.

Still, we find ways to hack the system. Debt is one obvious circumvention. Normally debt is a transaction involving you, someone else, and your future selves. If you take out a student loan, go to school, pay back the student loan, and get a better job, then everyone benefits, and it’s an example of “good debt”. Likewise, if you need a car loan to get a car to get a better job, it’s “good debt” (depending on how much you splurged on the car). Mortgages are similarly structured. Consumer debt (aka “bad debt”), on the other hand, is typically a circumvention of the free market. However, the person who gets screwed is your future self, so it’s morally ambiguous at worst.

The free market can also be hacked through the exploitation of common resources. For instance, if I started a business that sucked all the oxygen from the air, liquefied it, and then I sold it back to the general public for their personal use, I doubt I’d be in business very long. I might as well be building a giant laser on the moon. Similarly, the last few decades were filled with stories of large companies being sued in class action lawsuits for dumping toxic chemicals into streams, rivers or lakes and poisoning the local water supply. Using up a common resource for your own benefit is a kind of “free market hack”. If a third party can prove they were the targets of a “free market hack”, the courts have ruled that they are entitled to compensation.

Still, we hack the free market all the time. The latest credit scandal is just one example. The general public was out of pocket because of a transaction many of them weren’t a party to. It really is criminal.

A larger concern is the management of natural resources. This includes everything from fossil fuels, to timber, fresh water, fish stocks, and, most recently, the atmosphere. The latter opens a new set of problems. All of the other resources are (or can be) nationally managed. Canada, for instance, while it has allowed over-fishing to take place on the Grand Banks, has exercised systems that reduce the quotas in an attempt to manage the dwindling resource. This makes those resources more expensive, so the free market can adjust to the real cost of these resources. The atmosphere, on the other hand, is a globally shared resource with no global body capable of regulating it.

I don’t want to get into some climate change debate here, so let’s look at it from a higher level. Whenever we have a common resource we always over-exploit it until, as a society, we put regulations in place for managing it. In cases where we didn’t (Easter Island comes to mind), we use up the resource completely with catastrophic results.

I realize the atmosphere is vast, but it’s not limitless. While everyone’s very concerned with fossil fuel use, if it was only about dwindling reserves of fossil fuels, it wouldn’t be a problem. The free market would take care of making fossil fuels more expensive as they start to run out, and other energy sources would take their place. However, when we burn fossil fuels, the energy we get is coming from a reaction between the fuel and oxygen in the atmosphere. The simple model is that oxygen is converted into carbon dioxide. Some of the potential energy of the reaction comes from the atmosphere, not just the fuel. We need to run that carbon dioxide through plants again to get the energy (and oxygen) back. Of course, that would take much, much longer (and more work) to do than the energy that we actually get out of the reaction.

If climate scientists are right, then we’re also causing a serious amount of harm to the climate at the same time. This is a debt that will continue accruing interest long after we’re dead. I recognize the uncertainty of the future, but as any good risk manager knows, you shouldn’t gamble more than you can afford to lose.

This is a free market hack because we treat it like a perpetual motion machine, but we’re really just sapping energy from a big flywheel. Like debt, whether this is “good” or “bad” depends on whether we can turn that consumption into something even more valuable for the future. In general (but not every case), every generation before us left us a better world than the one they inhabited. Most of the value we have now is knowledge passed from generation to generation. It costs comparatively little to pass information forward than the value we gain from the access to that information. Therefore, even if our ancestors used up resources, they couldn’t do it on a scale big enough to offset the value of the knowledge they were passing forward. It’s ironic if that knowledge let us build a big enough lever to tip the scales.

It seems pretty certain that if we fail to leave the future generations more value than we’re taking from them, they’ll make us pay. They’ll turn on the companies and families that profited at their expense, and they’ll either sue for damages, or drag the bodies of the CEO’s through the streets behind camels, depending on which area of the world they live in.

Personally I’d prefer prevention over retribution. The problem is that if there really is a future cost to our actions, the market isn’t factoring that into the price. Even though companies are accruing the risk of a large future liability, they don’t have to account for this risk in their balance sheet. That’s because while future generations have a stake in this situation, they don’t have a voicenow. Nobody’s appointed to represent their interests. That’s why the free market continues to be hacked, at their expense.

How could you structure such a system? Should companies be forced to account for estimated future liabilities, so it shows up on their P&L statements? Do we allow them to account for true value that they’re passing forward, like new technologies they’ve developed, which can help to offset the liabilities they’re incurring? Obviously that’s impractical. Not only does it become a bureaucratic nightmare, but there’s still no international body to oversee the principles of the accounting system.

Could an appointed legal representative of future generations sue us for the present value of future damages we’re risking? Can they spend the proceeds of the lawsuits on restorative projects? (Investments with a big dividend but which don’t pay back for 100 years, like reforesting the Sahara.) I doubt a non-existent group of people can sue anybody, so I doubt that’s a workable solution either.

I’m afraid the solution lies in the hands of politicians, and that makes me sad. We need a global body that can manage natural resources, including the atmosphere. At this point, a political solution seems just as impossible.

I’m still looking for ideas and solutions. I want to contribute to a workable solution, but my compass isn’t working. If you know the way, I’m listening.

(Hint: the solution isn’t energy efficiency.)

To be honest, we could still be producing knowledge at such a huge rate that we’re still passing forward more value than we’re taking from future generations. But I don’t think anyone’s keeping track, and that’s pretty scary.

Anyway, Earth hour’s about to start. While it’s a really silly gesture to turn your lights out for an hour in “support” of a planet that we continue to rape and pillage the other 8759 hours of the year, I think I’ll give this stuff another hour of thought. It’s literally the least I can do.

Edit: I posted a follow-up to this article called What can I do about our global resource problems?

· · ·

I was paging through the Amazon store on my Kindle when I came across a book that caught my eye: The Lights in the Tunnel: Automation, Accelerating Technology and the Economy of the Future (Volume 1)

It’s not every day you come across a book about Automation, and for $6, I figured, “what the heck?”

The author, Martin Ford, is a Computer Engineer from California. To summarize, he’s basically saying the following:

  • Within 80 years, we will have created machines that will displace significantly more than half of the current workforce

This is a topic that interests me. Not only do I have a career in automation, but I’ve previously wondered about exactly the same question that Ford poses. What happens if we create machines advanced enough that a certain segment of the population will become permanently unemployed?

The title of the book comes from Ford’s “Tunnel Analogy”. He tries to model the economy as a tunnel of lights, with each light representing a person, its brightness indicating its wealth, and the tunnel is lined with other patches of light: businesses. The lights float around interacting with the businesses. Some businesses grow larger and stronger while others shrink and die off, but ultimately the brightness of the tunnel (the sum of the lights) appears to be increasing.

I found the analogy to be a bit odd myself. Actually, I wasn’t quite sure why an analogy was necessary. We’re all pretty familiar with how the free market works. If you don’t get it, I don’t think the tunnel analogy is going to help you. In fact, one excerpt from his description of the tunnel makes me wonder if Ford himself even “gets” the concept of how the economy works:

As we continue to watch the lights, we can now see that they are attracted to the various panels. We watch as thousands of lights steam toward a large automaker’s panels, softly make contact and then bounce back toward the center of the tunnel. As the lights touch the panel, we notice that they dim slightly while the panel itself pulses with new energy. New cars have been purchased, and a transfer of wealth has taken place.

That particular statement irked me during the rest of the book. That’s not a good illustration of a free market; that’s an illustration of a feudal system. In a free market, we take part in mutually beneficial transactions. The automaker has a surplus of cars and wants to exchange them for other goods that it values more, and the consumer needs a car and wants to exchange his/her goods (or promise of debt) in exchange for the car. When the transaction takes place, presumably the automaker has converted a car into something they wanted more than the car, and the consumer has converted monetary instruments into something they wanted more: a car. Both the automaker and the consumer should shine brighter as a result of the transaction.

Ford has confused money with wealth, and that’s pretty dangerous. As Paul Graham points out in his excellent essay on wealth:

Money Is Not Wealth

If you want to create wealth, it will help to understand what it is. Wealth is not the same thing as money. Wealth is as old as human history. Far older, in fact; ants have wealth. Money is a comparatively recent invention.

Wealth is the fundamental thing. Wealth is stuff we want: food, clothes, houses, cars, gadgets, travel to interesting places, and so on. You can have wealth without having money. If you had a magic machine that could on command make you a car or cook you dinner or do your laundry, or do anything else you wanted, you wouldn’t need money. Whereas if you were in the middle of Antarctica, where there is nothing to buy, it wouldn’t matter how much money you had.

There are actually two ways to create wealth. First, you can make it yourself (grow your own food, fix your house, paint a picture, etc.), or secondly you can trade something you value less for something you value more. In fact, most of us combine these two methods: we go to work and create something that someone else wants so we can trade it for stuff that we want (food, cars, houses, etc.).

Later in the book, Ford makes a distinction between labor-intensive and capital-intensive industries. He uses YouTube as an example of a capital-intensive business because they were purchased (by Google) for $1.65B and they don’t have very many employees. I can’t believe he’s using YouTube as an example of a capital-intensive industry. The new crop of online companies are extremely low-overhead endeavors. Facebook was started in a dorm room. Again, Ford seems to miss the fact that money is not equal to wealth. Google didn’t buy YouTube for the capital, they bought their audience. Google’s bread and butter is online advertising, so they purchased YouTube because users are worth more to Google than they are to the shareholders of YouTube that sold out. Wealth was created during the transaction because all parties feel they have something more than they had to start.

Back to Ford’s premise for a moment: is it possible that we could create machines advanced enough that the average person would have no place in a future economy? I don’t find it hard to believe that we could eventually create machines capable of doing most of the work that we do right now. We’ve certainly already created machines that do most of the work that the population did only decades ago. The question is, can we get to the point where the average person has no value to add?

Let’s continue Ford’s thought experiment for a moment. You and I and half the population is now out of work and nobody will hire us. Presumably the applicable constitutional elements are in place so we’re still “free”. What do we do? Well, I don’t know about you, but if I had no job and I was surrounded by a bunch of other people with no job, I’d be out foraging for food. When I found some, I’d probably trade a bit of it to someone who could sew that might patch up my shirt. If I had a bit of surplus, I’d probably plant a few extra seeds the next spring and get a decent harvest to get me through the next winter.

I’m not trying to be sarcastic here. I’m trying to point out the obvious flaw in the idea that a large percentage of the population couldn’t participate in the economy. If that were the case, the large part of the population would, out of necessity, form their own economy. In fact, if we’re still playing in Ford’s dreamland here, where technology is so advanced that machines can think and perhaps even nanotechnology is real, I’d probably hang around the local dump and forage for a bit of technology there. The treasures I’d find there would probably put me in more luxury than I currently have in 2010.

So, if you take the thought experiment to the extreme, it breaks down. Given a free society divided into haves and have-nots, where the haves don’t have any use for the have-nots, then what you really have is two separate and distinct societies, each with its own bustling economy. Whether or not there is trade between those two economies, one thing is certain: almost everyone still has a job.

Of course, it’s not like we’re going to wake up tomorrow and technology will suddenly throw us all out of our jobs. The shift in technology will happen gradually over time. As technology improves, people will need to adapt (as we do every day). As I’ve said before, I think a major shift away from the mass consumption of identical items is already underway. As the supply of generic goods goes up, our perceived value of them goes down.

Ford doesn’t seem to participate in automation on a daily basis, so I think he lacks the experience of what automation really does. Automation drives down the cost, but it also increases the supply and reduces the novelty at the same time. Automated manufacturing makes products less valuable but the juxtaposition makes people more valuable.

There’s a company out there called Best Made Co. that sells $200 hand-made axes. There’s a three week waiting time. That’s a feature actually: it’s so valuable to people that there’s a three week lead time. It’s made by hand. It’s made by hand by people who are passionate about axes. Feature? I think so.

In Ford’s dystopia, when the robber-barons are sitting atop their mountains of widgets that they’ve produced in their lights-out factory, don’t you think one of them might want to buy a sincere story? Wouldn’t they be interested in seeing a movie, or going to church on Sunday, or reading a book? When all of your basic needs are met, these higher-level needs will all see more demand. They’re also hard to automate. Some things have value because they’re done by people. Some things would be worth less if you did automate them:

  • Relationships (with real people)
  • Religion
  • Sports
  • The Arts
  • “Home Cooked” or “Hand-Made”
  • Stories (of origins, extremes, rescues, journeys, relationships, redemption, and the future)

Do you recognize that list? That’s the list of things we do when we’re finished with the drudgery of providing for our survival. We cheer for our sports team on a Sunday afternoon, or go and see an emotional movie on Friday night. Some people buy $200 axes (or iPhones, anyone?) because they come with a fascinating story that they can re-tell to their friends. (Bonus points if it’ll get you laid.)

Ford scoffs at the idea of a transition to a service based economy. He suggests implementing heavy taxes on industry and redistributing that to people who otherwise would have been doing the job the robots are doing, just so they can buy the stuff the robots are producing. He can’t see anything but an economy based on the consumption of material goods. I say: go ahead and automate away the drudgery of daily existence, make the necessities of life so cheap they’re practically free, and let’s get on with building real wealth: strong relationships, a sense of purpose, and a society that values life-long self improvement (instead of life-long accumulation of crap). By making the unimportant stuff less valuable, automation is what will free us to focus more on what’s important.

· ·



Quick thoughts about Automation

I think that once you’ve been in this industry for a few years, you need to reach out to others to share some of the wisdom you’ve learned. Most of the knowledge we carry around can do other people a lot more good than it will do us again in the future, so sharing needs to be a cultural norm. With that thought in mind, here are some quick automation-related thoughts I’d like to share:

  1. Inexperienced engineers appear to work faster, but their solutions are less maintainable. [tweet this]
  2. Choose open systems over proprietary, when possible [tweet this]
  3. Automate your own job ruthlessly before to automate anything else. It pays back. [tweet this]
  4. Beware of employers who spend 30 minutes reprimanding you about a 15 minute line on your timesheet. [tweet this]
  5. If you can’t find a more powerful tool, make your own. [tweet this]
  6. When estimating a project, if you’re counting in hours, you’re not being realistic. Use half-days. [tweet this]
  7. Don’t take shortcuts writing a program if it’s at the expense of readability. It doesn’t pay off. [tweet this]
  8. Automation doesn’t help if you don’t understand the process you’re automating. [tweet this]
  9. Blame is reactive. “What can we do differently next time?” is proactive. [tweet this]
  10. Innovate is a verb. This is not a coincidence – it requires constant action. [tweet this]
  11. Make things of value, not emails. [tweet this]

Feel free to share your own nuggets of wisdom below.



Doing it “Right”

As an engineer I notice I’m in a minority of people who are obsessed with discovering the “right” way to do something. At the same time, I know that there’s more than one way to do it. Not only that, but the “right” way isn’t the right way until someone discovers it, and the right way becomes the wrong way once someone discovers a better way (and then does the hard work of convincing everyone else that it’s better).

When we say there’s a “right” way, we’re implying that there’s also one or more “wrong” ways, but we’re also implying some more subtle nuances:

  • The “right” way is rarely the one that’s obvious to the novice
  • The “right” way takes more time, effort, and resources up front
  • It’s the “right” way because the additional investment pays off in the long term

I think these are interesting and insightful observations. All of them are strictly tied to experience. Nobody starts their first task on their first day of work and says, “wow, I can do this two different ways… I have no other way to weight the value of these strategies, so I’ll choose the one that takes more effort, time, and money.” By default, we choose the easiest, fastest, and cheapest route available to us. We change our strategy (if ever) only after seeing the outcome of the first trial. We only change if we see that the extra investment now will pay off for us down the road.

That’s why a homebuilder only builds your house “to code”. Have you ever seen how they build their own home? They put extra reinforcing material in the foundation, they use better materials, use longer lasting shingles, and they take care to get the best people to work on it. That’s because to them, the “right” way is different if they’re building your house vs. their home. Your house is just short-term profit, but they want their home to pay them back after the long haul. This is normal, logical, and selfish behaviour.

Yet I think Engineers, Architects, and Designers have some malfunction in their DNA that makes them obsessed with doing what’s in their client’s best long term interest even if there’s no benefit for them personally. There’s some kind of obsessive-compulsive aversion to a sub-optimal design. I would argue that it’s a prerequisite for those professions.

This often leads to frustrating conversations with clients, because the Engineer (not usually that good with social interactions to begin with) is trying to convince the client that they’re going to have to spend more money than they’d planned, it’s going to take longer than they thought, and it’s going to be more difficult than they’d imagined. That is, in fact, what the client is paying for: experience. The Engineer (who is a crazy deviant, always in search of some mythical “right” way of doing things) doesn’t understand why the client is upset, since they’ll be saving a boatload of anguish in the long term.

The most frequent complaint about Engineers has to be that they make things “too complicated”, and to be certain, you can take it too far, but what we’re really doing is inhabiting the losing end of every argument. As Engineers, we’re asking people to endure pain now for the promise of a better life later. If that were easy, the dessert industry would have perished long ago.


The “low intellectual property” Fashion Industry as a model for innovation?

I have to agree. Since I’ve started getting involved in open source software, I can tell you that intellectual property laws are the biggest obstacle to innovation that I face. I can say that because I took the time to consult with intellectual property lawyers on everything from trademark to copyright to open source license to software patent. Here’s what I found out: you can’t write a single line of code without violating someone’s patent, somewhere. However, the only time that person will enforce their patent claim is if you’re really successful. The only defense is to pay tens or hundreds of thousands of dollars to build up a patent portfolio of your own so you can partake in a ludicrous arms-race deterrent. On top of that, your patent portfolio offers no defense against so-called “patent trolls”: companies that only own patents and don’t write software of their own. They’re the equivalent of a terrorist cell with nuclear weapons… your nukes are ineffective because you don’t have a city to target.

Copyright is under control, mostly because it’s so much weaker than patents, and it’s free. It stops whole-sale copying of your software, but allows someone to look at your source code, learn from it, and then write it themselves without violating copyright (if they’re careful). Plus, the wide adoption of open source licenses give us lots of material that we can freely copy or integrate.

The irony is that patents were supposed to speed up innovation, but they’ve done exactly the opposite in the software industry.

Do you want to know why none of this matters though? I’m going to make a bold prognostication here:

If the last decade (have we agreed on what to call it yet? The Oh’s?) was about more crap, then the next decade will be about customized crap. Seriously, we gorged ourselves on the mountain of crappage that is sold at Wal-mart and people are starting to wake up with a hangover. We’ve already seen the desires start to change from more to better but I think we’re going to see it change to mine. People are going to want unique stuff. Things that they had a hand in customizing. Something they can use to express themselves.

This has major implications for manufacturing, so it affects the automation industry, and I think it also affects software. Just like the fashion industry, where people use clothes to express themselves, we’re about to enter an age when all the crap you sell to consumers has to have a story, a personality, and be unique. Mass production will remain for your basic staples, and China is going to continue to provide us with that, but North America and Europe are going to have to start producing bespoke crap.

What does this mean for automation? We’re going to see a rise in the build-a-bear style build-your-own-product-on-a-website and have it manufactured and sent to your door the next day. Imagine the logistical changes that need to take place to make that happen. Internet merchandising companies like cafepress already have a leg up in this department. Their merchandise is manufactured after you order it. Now imagine a product with 10,000 or a million different variations, and the automation that has to support it. Imagine the automation required to manufacture products whose specifications change as fast as fashion trends.

On the software side, we’re going to see every major application support custom 3rd party add-ins so everyone can customize their software so it works for them. I think we’re also going to see a rise in “pseudo-programming languages” that let people who aren’t programmers actually customize their applications in ways that we’ve never let them do before. Platforms that give people the power to build solutions to their own needs are going to flourish, and one-size-fits-all solutions like word processors will fade into obscurity.

So I think we’ll have two options: the vast majority of us are going to spend our time building custom things for individuals or businesses. The successful ones will produce products that people can customize themselves.

· ·



The Invisible Hand: Replication

What makes the masses adopt a new technology? I don’t think it’s because it saves them time.

When I was at StackOverflow Dev Days last year, Joel Spolsky gave a keynote that touched on the topics of why people use technology. Specifically he talked about why the masses use it. I think as geeks we sometimes can’t see how “normal people” see technology. Back in the 90’s I couldn’t understand why anyone would buy a Mac over a PC. As a 30-something father with different priorities, I’m starting to “get it”.

Joel referred to a book by Richard Dawkins called The Selfish Gene. It says that genes aren’t the method by which we reproduce, but rather: we are the method by which genes reproduce. They created us because it’s a workable method to make more copies of themselves.

Joel asks us to imagine a 20 year old college student sitting in her dorm room, trying to install Firefox. Why is she installing Firefox? So that she can use Facebook. Why does she want to use Facebook? So she can communicate with her friends and know where they’re going to be, possibly when they’ll be going to the bar. And why does she want to go to the bar? Most likely there’s a strong primal urge to “hook up” with someone.

People buy iPhones for the sexiness. Business people want a BlackBerry for business, but why are they in business? Why do business people want to be successful?

It doesn’t really matter how you try to spin this. Once you get outside the early adopters of technology who are doing it because they’re “not normal”, the “normal” people use technology for much more fundamental reasons. The most powerful force that drives everything, including technology, is replication, and thus reproduction. Do you want proof?

Did you notice how replication was its own reward? Makes sense. Things that just replicate themselves will make more things that replicate themselves. Things that don’t replicate themselves will get eaten by those that do.

Now ask yourself, why hasn’t home automation taken off? Lights? Vacuums? They’re gadgets for a geeky minority. They really don’t help with the fundamental drive of the home, which is family. How does home automation help you raise better kids? How does it help you make them smarter, better, more successful? Does this home automation system appeal to the vast majority of “normal” people? I don’t think so. (I’ll give it some geek cred, though.)

If we answered those questions, we’d know how to make home automation for the masses.



On Time

I have to say that this newspaper article from 1992 predicted our future right on the money. I’m an “automation enthusiast”, so I’m all about the time saving device. Just for fun I entered “time saving device” into Google and clicked “I’m Feeling Lucky”. I was directed to this question:

If every year time saving devices are invented (i.e. computers, cell phones, email, etc…) then why do we still need a 40 hour work week?

As I’ve said before, this is another manifestation of the Jevons Paradox. If I wanted to hire someone to paint a building and I had to choose between someone with a bucket of paint and a paintbrush, or a guy with a power sprayer, the latter is undoubtedly more expensive per hour, but cheaper per square foot of wall. He’ll also have the job done faster. That means the demand for the guy with the sprayer is higher. His time saving device gives him more work and less time.

Saving Time is the Myth of Home Automation

In Industrial Automation, we never really talk about saving time. We talk about saving labor and saving money. We talk about increased productivity, efficiency, throughput and uptime. Time is a constant.

Yet at home we talk about time like it’s a variable. As if you could have more of it. What an odd concept when you think about it…

I’ve recently spent some time trying to think of a good time saving home automation device to create, and I’m convinced it’s a pointless activity. Would an automatic pet feeder save me time? Possibly, but you still have to refill it, the parts are likely to wear out, and it has to be cleaned regularly. It takes one of us less than 30 seconds to feed the dog every day. That’s about 3 hours per year. But if you spent 10 minutes a month cleaning it, that’s 2 hours a year right there, and how long are you going to spend fiddling with it when it finally breaks down? Even if there was no extra time, would you spend $100 to save 3 hours? It’s marginal, but doubtful.

Now where that pet feeder really shines is if you have a dog with a special need. It can feed your animal up to 8 times a day, so if your dog was diabetic, then you can start to see that it solves a difficult problem really effectively.

Would a robot vacuum save me time? I think you’ll find that it fails in the same way that the pet feeder fails: you have to clean out the vacuum bucket every time it cycles, and you have to take it apart to clean the brushes regularly. The batteries need replacing, and most reviews I’ve seen indicate that you still need to vacuum once every couple of weeks. It doesn’t save you time. It gives you the ability to vacuum more often.

Look at the three successful categories of home automation: HVAC, lighting, and audio/video. None of those are about saving you time. They’re all about improving the (perceived) quality of life. A new robot that folded your laundry for you wouldn’t be as successful as a closet that color co-ordinates your outfits for you. Everyone can fold laundry but not everyone can pick an outfit. There’s a market for the latter.




On Helping

If I want something from you, I’ll probably tell you what you want to hear.

If I want to help you, I’ll probably tell you something you don’t want to hear.

Isn’t it interesting that we prefer to be around people who want something from us, rather than people who want to help us?


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