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May 29, 2007

Overcoming sinus infections

Every time I go to my doctor with a sinus infection, he always tells me the same thing: eat large quantities and varieties of fresh fruits and vegetables, and in three days I'll be better, even without antibiotics.

As much as I am interested in healthy eating, it's can be a surprising amount of work (shopping, meal prep) to eat a diet of fruit and vegetables. (Not to mention giving up sugar and chocolate, my twin Achilles’ heels.) Since sinus infection were a pretty rare occurence for me, I didn't feel too bad about the occasional use of antibiotics to help fight the infection, even though I try to avoid antibiotics in general.

But in the last year I had one sinus infection after another, even though I was taking natural supplements to help my immune system (echinecea, goldenseal, etc.) And when I got to what would have been my third course of antibiotics in a year, I decided it was time to try something new: what my doctor had been recommending all along. (It helped that my partner was sick too, and she was motivated to do a lot of the cooking.)

We bought a wide variety of fruits and vegetables - practically everything in the store it seemed like. I paid particular attention to buying different colors fruits and vegetables, after reading one of Andrew Weil's books, and learning about the connection between food color and antioxidents. (Basically, different colors correlate to different antioxidents with different health benefits, so the best option is to get a variety of different colors.)

By the end of the second day of our primarily fruit and vegetable diet, I felt much better. By the end of the third day, I felt completely better. It was amazing how just getting the right foods made a tremedous difference to my beleagered immune system. About six months later, I got another sinus infection, and again used the fruit and vegetable regime with great success - getting over my infection in about three days.

I think there are five key parts:

  1. eat primarily fruits and vegetables

  2. avoid refined foods like sugar or white flour

  3. make sure the fruits and vegetables are fresh

  4. choose a good variety in many different colors

  5. don't overcook them: eat them raw (when appropriate) or lightly cooked

Of course, I am not a doctor, and this is not medical advice. This is just my own personal experience with what my doctor recommended to me. (Required) Disclaimer: You should always check with your own doctor for medical advice before trying anything.

May 22, 2007

Food Challenges

I already wrote about Rebecca Blood's Eating Organic on a Food Stamp Budget project. Via her site, I found a link to an interesting article in the Washington post about four U.S. representatives who are taking a food challenge:

Rep. Tim Ryan (D-Ohio) stood before the refrigerated section of the Safeway on Capitol Hill yesterday and looked longingly at the eggs.

At $1.29 for a half-dozen, he couldn't afford them.


According to the rules of the challenge, the four House members cannot eat anything beside their $21 worth of groceries. That means no food at the many receptions, dinners and fundraisers that fill a lawmaker's week.

At yesterday's weekly lunch meeting of the House Democratic Caucus, Rep. Jim McGovern (D-Mass) was mesmerized by an attractive roast beef sandwich with cheese. He noted the potato chips came in two flavors: sour cream and plain. But his own lunch consisted of some lentils he cooked for himself and brought to work in a plastic container.

I think it is fascinating to watch these lawmakers grapple with a situation that they've probably never had to deal with before. I've read that some people think it is nothing but a gimmick, but I disagree. I have a lot of admiration for these people for putting themselves in a new situation and committing themselves to deal with it. Granted, even if they ate nothing for a week, they wouldn't starve to death or develop a lasting illness. But certainly they are gaining a better understanding of the difficulty of shopping on such a limited budget, and of the necessary tradeoffs that people of low income must make. Here are two examples:

"No organic foods, no fresh vegetables, we were looking for the cheapest of everything," McGovern said. "We got spaghetti and hamburger meat that was high in fat -- the fattiest meat on the shelf. I have high cholesterol and always try to get the leanest, but it's expensive. It's almost impossible to make healthy choices on a food stamp diet."

At the Safeway, Ryan seemed to grow depressed as he realized the limits of his budget. "It's unbelievable," he said, filling his small grocery basket with peanut butter, jelly and bread. He bought a big bag of cornmeal that he says he'll try to fashion into grits for breakfast and polenta for dinner. And he grabbed some canned tomato sauce and pasta on sale. No money for meat, milk, juice, fresh fruit or vegetables, save for a single head of 32-cent garlic to flavor the tomato sauce.

In addition to Ryan and McGovern, Rep. Jo Ann Emerson (R-Mo.) and Janice Schakowsky (D-Ill.) has taken up the Food Stamp Challenge.

You can read Ryan's blog and McGovern's blog about their experiences.

Other related resources:


McAfee on Facebook

Andrew McAfee, the Harvard professor who coined "Enterprise 2.0", has an interesting post on his experiences with Facebook. Notable quotes:



Rachel said that not using Facebook was a "social liability" these days at Harvard, and Sameer said that he doens’t really think whether he’s using the site for purely social purposes or more academic ones; he just "uses Facebook." This is in part because the site offers something close to one-stop shopping for many of the things students are interested in—uploading media, blogging, calendaring, communicating, catching up and checking in, sharing information, etc.


All of which got me thinking—isn’t this very close to what employes within a company also want to do? And if so, doesn’t Facebook provide a demonstrably powerful, popular, and easy-enough-to-use infrastructure for doing it?



So what are the Enterprise 2.0 lessons from Facebook? I think one is the power of one-stop shopping, or an integrated collaboration environment. My current Web 2.0 and Enterprise 2.0 interactions are scattered across a number of tools. While it’s not an overwhelming hassle to check them all throughout the day, it is a bit of work. I got the impression from Rachel and Sameer that a lot of undergrads are doing the bulk of their online interacting within Facebook. Shouldn’t we expect employees within a company to do the same, given the opportunity?


A more fundamental lesson concerns the incentives to participate in online communities. Some of the questions I get asked most often about E2.0 concern motivating and encouraging participation. Lots of companies have introduced technologies intended to facilitate collaboration, and most of them have been disappointed by the resulting levels of adoption and use. So collaborationware that spreads like wildfire is extraordinarily interesting, even before we delve into what it’s used for.

May 18, 2007

Are cell phones wiping out bees?

An article in The Independent talks about the massive bee disappearance spreading all over the world. A few quotes from the article:

The theory is that radiation from mobile phones interferes with bees' navigation systems, preventing the famously homeloving species from finding their way back to their hives. Improbable as it may seem, there is now evidence to back this up.

The alarm was first sounded last autumn, but has now hit half of all American states. The West Coast is thought to have lost 60 per cent of its commercial bee population, with 70 per cent missing on the East Coast.

CCD has since spread to Germany, Switzerland, Spain, Portugal, Italy and Greece. And last week John Chapple, one of London's biggest bee-keepers, announced that 23 of his 40 hives have been abruptly abandoned.

The implications of the spread are alarming. Most of the world's crops depend on pollination by bees. Albert Einstein once said that if the bees disappeared, "man would have only four years of life left".

May 17, 2007

The Impact of IT on Businesses and their Leaders

Andrew McAfee , the Harvard Business School professor who coined the term Enterprise 2.0, has an interesting post on The Impact of IT on Businesses and their Leaders:


I told my students on the first day of class that my mission for the semester, which ended yesterday, was to convince them that IT is the single best tool they’ll have throughout their careers as business leaders. Cases and modules showed them (I hoped) that IT lets them define and impose new ways of working, and that they can also use information technology to essentially get out of the way and see what new ways of working emerge. In addition, technology lets them monitor and analyze phenomena of interest. In short, I told them in the wrap-up class yesterday, modern IT gives them an unprecedented ability to stay on top of and shape companies, and to overcome the problems of growth and decentralization summarized by the Chinese proverb that "The mountains are high, and the emperor is far away."


I would love to see his course curriculum.

May 13, 2007

Searching the deep web

Via Rebecca's Pocket, Research Beyond Google: 119 Authoritative, Invisible, and Comprehensive Resources.

I only got as far as the first resource, a search engine called Clusty that aggregates the results of several big search engines. I found it to be surprisingly effective - it turned up a large number of hits for several times that I've never seen list in Google's results.

Time as a criteria for new things

Last year I received a bonus from work, and discussed with my friend Gene the things I was thinking about spending it on. He suggested getting a handheld game console, as a way to get back into gaming, which we both used to enjoy. He saw it as a way for him to use his down time waiting for planes, waiting for his partner when going out, and so forth.

It sounded really fun, and I was heading down the path of getting one when I realized that I had none of the kinds of downtime that Gene had. I have no time that isn't used for something.

It made me realize that if I was thinking about bringing anything new into my life, then its impact on time would need to be the primary criteria. If I brought in anything new, it would either need to have a 1 to 1 replacement of time spent on something else, or it would actually need to save me time. But it couldn't require me to find new time, because there just isn't any. (Three children under age four, full time work, attachment parenting...you get the picture.)

Enjoyment or satisfaction, traditional criteria for a purchase would have to be secondary to time. If something had immense enjoyment but required me to find time for it, then I wouldn't actually get to use it, and so I would never realize the enjoyment benefits of it.

A handheld gaming console might be fun, but since it would take time I don't have, there's no point. An MP3 player might be fun, and it would simply replace time I already spend listening to the radio, so it's a better decision. (Although there is some up front time cost to organizing mp3s, playlists, etc.) I haven't been able to find any good examples of something you can buy that brings you enjoyment and saves you time. But if you have any ideas, let me know, because half a year later, my bonus is still sitting waiting for me to spend it. It turns out that this time criteria is a pretty strict filter, because I still haven't bought anything.

May 9, 2007

Cease and desist

I am hereby providing public notice that no one has permission to use, possess, or traffic in this 128-bit integer: C6 0C E1 9D C1 6F E1 0F 60 48 13 B3 4E 62 81 27. If you are found in possession of it, it is classified as an illegal circumvention device under the DMCA - anyone subject to US law caught distributing it can be punished under the DMCA's anti-trafficking section, for which the DMCA's Safe Harbor provisions do not apply.

May 8, 2007

How to eat organic on $37 a week

Rebecca Blood may be known for her seminal book on blogging, but she's my hero for figuring out how to eat organic on less than $37 per week per person. Blogging is nice, but eating is way more important. And feeding two adults and three children organic, local food has been, for me, pretty expensive. This may transform my life. Highly recommended!

Will's Indian style Franks and Beans

This is one of my favorite recipes - it's simple, inexpensive, very tasty, and involves rice and beans. I'm a big fan of rice and beans. The only thing Indian style about this is the choice of primary seasonings; cumin and tumeric. It just makes for a good name. This makes enough for about eight large servings:

  • 1.5 cups of brown lentils
  • 5 cups of water
  • 1 bullion cube
  • generous sprinkling of cumin
  • very generous sprinkling of tumeric
  • 1 to 3 Country Natural Beef hot dogs, 1/4" rounds
  • 1/2 to 1 onion, diced (optional)
  • assorted vegetables or greens, such as carrots, spinach, swiss chard, etc. (optional)

Country Natural Beef hot dogs are a particular brand of all natural beef hot dogs available in natural food stores on the West Coast. They have a wonderful smoky flavor that adds substantially to the this dish. I've tried substitutes, but the result was never as good. The franks are important for the flavor of the dish, but the quantity can be adjusted to suit your budget and desire.

Wash the lentils, add water, bullion cube, spices, and optional onion, and bring to a boil. Cover and cook for 35-45 minutes. Add hot dogs at the 15 minute mark. Add other vegetables and greens after a suitable amount of time: carrots should cook for about 10-15 minutes, greens for only a minute or two, etc.

Serve over white or brown rice. If you like a mild spicy flavor, I highly recommend The Wizard's Organic Hot Stuff Piquante Sauce, which seems to complement the other flavors in this dish very well. Or a sprinkling of cayenne powder after cooking is good if you're looking for straight up spiciness.

How does Web 2.0 affect the culture of a corporation? - A suggested reading list

I've been pondering how technology impacts the culture inside in a corporation, such as HP. While I was in my Sustainable Business MBA program, I wondered if technology could create a set of systems conditions that would foster a bias towards a more democratic and participative workplace, and that that bias would then shape a company to become more environmentally and socially responsible.

I'm still pondering that question. It seems clear that outside the corporation, Web 2.0 is having a cultural impact that is biasing our culture as whole towards greater transparency and participation. And in parallel with that, we see that corporations are increasingly adopting environmental and social responsibility as part of their corporate strategy. But what's happening inside the corporation?

I don't have the answer to that yet, but I did give myself my own reading list as a sort of self-created study at home class. Here's my list:

  • Wikinomics: How Mass Collaboration Changes Everything by Don Tapscott and Anthony Williams. Amazon
  • The Naked Corporation: How the Age of Transparency Will Revolution Business by Don Tapscott and David Ticoll. Amazon.
  • The Long Tail: Why the Future of Business is Selling Less of More by Chris Anderson. Amazon.
  • The Transparent Leader: How to Build a Great Company Through Straight Talk, Openness and Accountability by Herb Baum, Tammy Kling. Amazon.

I'm still working my way through the list, but I'm already coming up with interesting applications. For example, I'm working now on an application of Long Tail principles to addressing customer support issues.

May 7, 2007

The Declining Power of Minimum Wage: A Visual History

A great visual history of minimum wage from Oregon State University. (via rcb)

May 5, 2007

Vehicle efficiency as low as 1.3% for even small cars

AskPablo has a wonderful post on Triple Pundit about calculating the "well to wheel" efficiency of automobiles:

With gasoline prices as high as they are many people are concerned about vehicle efficiency. Other people who are concerned about their impact on the future of our climate care about vehicle efficiency as well. Where does the energy that we put into our cars actually go? And what is the overall efficiency of a car?

I believe that Pablo's post does much to illustrate the various impacts on fuel consumption, and I highly recommend it.

However, I think Pablo does miss out on one key calculation of efficiency. The point of driving anywhere is generally to get you from Point A to Point B. But note carefully that the purpose is to get YOU the driver (or the driver and passengers) from Point A to Point B, and not the vehicle. We rarely drive just to move our car from one place to another.

So to get a true efficiency calculation, we need to add in the amount of work done to move the car separately from the work to move the person. A simple way to do this is to use the percentage of the mass of the payload compared to the mass of the car. I couldn't find gross vehicle weight for Pablo's car, a Toyota Matrix XR, online, but let's assume that it is 2500 pounds. Then let's assume that the average driver is 175 pounds and that, for the sake of this calculation the overwhelming majority of trips are single occupancy trips. With those three assumptions, we see that the driver makes up only 7% of the total mass being moved from one place to another. Therefore 93% of the work being done is to move the car from place to place, while only 7% is to move the person from place to place. (To be totally accurate, we should probably separate out the impact of mass from the impact of drag coefficient, but I'll leave that to Pablo since he is more skilled than I.)

So while Pablo calculates a well-to-wheel efficiency of his car at 19.9%, I think the true efficiency is closer to 1.3%: 19.9% vehicle efficiency * 7% payload-vehicle efficiency.

That's really astounding: 98.7% of the energy input is really a form of waste. No wonder bicycles are one of the seven wonders of a sustainable world.

May 1, 2007

Book Review: Sixty Days and Counting by Kim Stanley Robinson

I've previously written about Kim Stanley Robinson's excellent science fiction novels that incorporate environmental themes. Well his latest novel, Sixty Days and Counting, is absolutely outstanding. In it, he continues the story started in Forty Days of Rain and Fifty Degrees Below about abrupt climate change. But in Sixty Days, we move beyond the abrupt climate change event itself and into the realm of political and cultural change, technical solutions and global environmental mitigation.

This is a book that is entirely about creating a positive future vision. It's about imaging what is possible if we were all working together really address the social and environmental crisis all around us. Having been interested in, and actively studying environmental issues for about ten years, and having studied sustainable business practices in the MBA program at Bainbridge Graduate Institute, I have a respect for the complexity of environmental and social issues: it's usually not as simple as banning this or that, or engaging in confrontations with big corporations. We can't, for example, look at logging as solely an environmental issue when it is also an issue of wasteful business practices, personal choice, and worker's jobs.

It feels as though Kim Stanley Robinson has been reading all the same books I have, been in the same book groups, taken the same sustainable business MBA classes, studied systems thinking extensively. Sixty Days and counting seems to tackle so much - so many issues, the political aspect, the business aspect, the cultural impacts, local impacts, global impacts. It's hard to imagine what someone would make of this book who didn't have the same background. It is even possible to grasp all the incredible concepts on this book? Reading the reviews on Amazon, people definitely do have strong opinions on the book.

Some of my favorite parts of the book are U.S. President Phil Chase's blog posts. Here's one long example, from page 361:

I think for a while we forgot what was possible. Our way of life damaged our ability to imagine anything different. Maybe we are rarely good at imaging that things could be different. Maybe that's what we mean when we talk about the Enlightenment. For a while there we understood that the ultimate source of power is the imagination.

"Through new uses of corporations, banks and securities, new machinery of industry, of labor and capital - all undreamed of by the Fathers - the whole structure of modern life was impressed into the service of
economic royalists. It was natural and perhaps human that the priviledges princes of these new economic dynastics, thirsting for power, reached out for control of government itself. In its service new mercenaries sought to regiment the people, their labor and their property. And as a result the average man once more confronts the problem that faced the Minute Man. For too many of us life was no longer free; liberty no longer real; men could no longer follow the pursuit of happines. Against economic tyranny such as this, the American citizen could only appeal to the organized power of the Government."

That was Franklin Roosevelt, talking as president to the nation 1936. In the same speech he said, "There is a mysterious cycle in human events. To some generations much is given. Of other generations much is expected. This generation of Americans has a rendezvous with destiny."

But then we forgot again. We went back to imagining that things could only be as they were. We lived on in that strange new feudalism, in ways that were unjust and destructive and yet were presented as the only possible reality. We said "people are like that," or "human nature will never change" or "we are all guilty of original sin," or this is democracy, this is the free market, this is reality itself." And we went along with that analysis, and it became the law of the land. The entire world was legally bound to accept this feudal injustice as law. It was global and so it looked like it was universal. The future itself was bought, in the form of debts, mortgages, contracts - all spelled out by law and enforced by police and armies. Alternatives were unthinkable. Even to say that things could be otherwise would get you immediately branded as unrealistic, foolish, naive, insane, utopian.

But that was all delusion. Every few years things change completely, even though we can't quite remember how it happend or what it means. Change is real and unavoidable. And we can organization our affairs any way we please. There is no physical restraint on us. We are free to act. It's a fearsome thing, this freedom, so much so that people talk about a "flight from freedom" - that we fly into cages and hide because freedom is so profound it's a kind of abyss. To actually choose in each moment how to live is too scary to ensure.

So we lived like sleepwalkers. But the world is not asleep, and outside our dream, things continued to change. Trying to shape that change is not a bad thing. Some present that making a plan is instant communism and the devil's work, but it isn't so. We always have a plan. Free market economics is a plan-it plans to give over all decisions to the blind hand of the market. But the blind hand never picks up the check. And, you know-it's blind. To deal with the global environmental crisis now without making any more plan than to trust the market would be like saving, We have to solve this problem so first let's put out our eyes. Why? Why not use our eyes? Why not use our brain?

Because we're going to have to imagine our way out of this one.


Highly recommended!