Nature


Boracay!

Though I try to post mainly on leadership, it's hard not to post sometimes when you have a vacation of a lifetime. Still, for those interested in Four-Hour-Work-Week or Mr-Money-Mustache living -- that is, needing little -- you'll be glad to see that working only one or two days a week can bring you to one of the world's top-rated beaches -- Boracay! Last week a friend and I planned to visit another friend in Manila. Ten days of monsoon rains flooded that city, so they suggested I check out Boracay, an island I'd never heard of, but was a short, cheap flight away. Below are some pictures. They couldn't capture two of the island's best features. First, in the ocean. The fish and invertebrates…

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Natural beauty in North Korea, part 2: beaches

Who would expect beautiful beaches in North Korea? Visiting that far north in April, we didn't find warm sunny beaches, but the Earth is beautiful and it's hard to hide that. Some of the beachfront hotels looks nice, almost Mediterranean, from afar. Up close you saw the hotels couldn't have been seriously maintained in decades. One hotel had zero hot water. We had to heat water by dropping a heating element into a tub. Anyway, I hope the pictures convey some of the natural beauty we saw there.                                                  

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Natural beauty in North Korea, part 1: mountains

I doubt many people would expect to see much natural beauty in North Korea. I was surprised to see a lot once we got out of Pyongyang. You could only call most of the land stark. Little of it was arable. I don't claim to be an experienced photographer -- see Joseph's blog for that quality of picture -- but I saw some great stuff. My pictures don't do the land justice. The lag in my camera combined with always being in the bus meant I consistently took pictures of something a second away from something beautiful. Anyway, click on the images for larger versions and contact me for higher resolutions.                            …

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Things aren’t suddenly getting worse

  Whenever I read about how today's world is moving faster, competition is greater, people are more separated, more together, or whatever superlative that supposedly sets our time different than any other, I think of this quote Our youth now love luxury. They have bad manners, contempt for authority, they show disrespect for their elders and love chatter in place of exercise; they no longer rise when elders enter the room; they contradict their parents, chatter before company, gobble up their food and tyrannize their teachers. This quote defines our time, doesn't it? Except that it was written centuries ago. I've seen it attributed to Socrates, but I've seen people claim it's much younger, but still generations old. Every generation changes its values from the…

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My satellite in the news!

With all the news of the Higgs boson, you may have missed a big discovery in dark matter, a major remaining mystery of physics and astronomy. Most of the matter we can detect in the universe we can't see directly. We can only see how it affects other things through gravity. Very mysterious! We have almost no way to constrain its properties besides gravity or experiment with it. Yet it seems to make up 85% of the universe. On July 4th Nature published "A filament of dark matter between two clusters of galaxies," According to one of its authors, "It's a resounding confirmation of the standard theory of structure formation of the universe. And it's a confirmation people didn't think was possible at this point."…

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Would you eat the cherry tomato?

Here is a deep question about values, spontaneity, risk, adventure, the best things in life, and your appetite for them. The context It begins with my mom's garden years ago when she lived in Nebraska. Now I'm not that big on tomatoes, like some people are, and less so then than now. But when I tasted the cherry tomatoes from that garden they tasted like sunshine. I couldn't believe how much flavor they had -- sweet, tangy, juicy... everything you could hope for in a piece of fruit. And with all the vines there, you could pop cherry tomatoes in your mouth all day. There were more on the vie and overnight yet more would appear. Plus she had  -- I should mention it was…

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Ultimate in Shanghai!

I played ultimate in Shanghai for the first time Monday and Saturday since the tournament in August in North Korea (in particular getting the end zone D and catching the goal to win the game), which was the first time in something like five years. Wow, nothing compares to playing ultimate. Even with probably 90 degree temperatures and high humidity, running around, throwing, and catching was awesome. It's like what our bodies evolved for. At 40, I thought I was done playing, but I think I'll play regularly this summer. They have games scheduled twice a week and the community, as with ultimate communities everywhere, is fun, welcoming, international, and spirited. Come to think of it, I saw a random guy in Singapore dressed like…

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Durians!

I just visited a street lined with fruit stands serving durians. They sell other fruits -- including mangoes, mangosteens, jack fruit, dragon fruits, and others -- but only serve the durians at the tables. If you haven't heard of or eaten durians, here are some pictures. You can see they are unusual -- sharp on spiny on the outside, looking like guts on the inside -- but the smell makes them unique. Here is a description from Wikipedia The edible flesh emits a distinctive odour, strong and penetrating even when the husk is intact. Some people regard the durian as fragrant; others find the aroma overpowering and offensive. The smell evokes reactions from deep appreciation to intense disgust, and has been described variously as almonds,…

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On creating emotions

I was talking to a friend who felt mildly depressed about learning to manage your mood. She had read my friend's story I posted recently about changing his emotions. (As an aside, I have to rank his experiment among the most effective practices you can do to learn to manage your emotions.) I talked to her about how most of my clients can change their environments and behavior easily. To change your environment you can hang out with different friends, change your job, get rid of your tv, etc. To change your behavior you use willpower -- even if they don't think they can change long-term, they at least realize they can go to the gym once. We spend most of our time working on…

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What is progress?

Almost daily I face what I see as the key misunderstanding between how to lead your life to everything you want from it and how to follow what society tells you to. If you're lucky the latter will bring you what you want. You're guaranteed to produce for others, but you may never create what you want for yourself. By contrast, the former -- leading your life based on your values, meaning, and purpose, which are based on your emotional reactions (what motivates you, how you motivate others, etc) -- will always lead to a rewarding life, always great by your standards, no matter how things turn out. People call growth progress and by growth they mean the material outputs of society, which may be…

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How you see the world when you see it from space

I came across some quotes from astronauts who had seen the Earth from space that increased my sense of the beauty and fragility of life here -- as far as we know, the only life at all. The quotes surprised me partly because I think of astronauts as cowboy- and engineer-types. That surprise strengthened the feeling of the quotes, because you don't expect cowboy engineers to promote protecting the environment, look for the beauty of nature, or talk about peace on earth among different cultures. Or at least I didn't. Everybody knows "One small step for a man, one giant leap for mankind," "The eagle has landed," and "Houston, we have a problem." I think you'll enjoy these, especially if you haven't heard them before.…

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Great videos on understanding the economy, environment, and energy

If we could use leadership in any place most, I can think of few places more important than in understanding what is happening with our environment, energy, and how it will affect us, meaning the economy. Some conclude that since before Revelations through Malthus and beyond people have been predicting the end of the world, yet the world hasn't ended, we have solved all problems before and we'll solve whatever problems come. For many reasons I disagree. I'd go into my main reasons, and in a future post I may, but Limits to Growth explains the reasons better than I could. I just finished watching a series of videos by another guy with a science PhD and MBA, Chris Martenson, on the subject of what…

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Facebook versus Walden

Walden is one of the great American books on nature and American society. Friends and longtime readers know I like it and much of its message. It criticizes the pick-a-little-talk-a-little-cheep-cheep-cheep-talk-a-lot-pick-a-little-more gossip-about-your-neighbor culture in favor of simplicity and appreciating nature. Facebook is in the news a lot. The opening sentences to Walden made me think about Facebook and the values spending time on it promotes. When I wrote the following pages, or rather the bulk of them, I lived alone, in the woods, a mile from any neighbor, in a house which I had built myself, on the shore of Walden Pond, in Concord, Massachusetts, and earned my living by the labor of my hands only. I lived there two years and two months. At present…

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Entrepreneurs saving heating costs and polluting less

After my recent posts on the environment, the Do The Math blog, and the Sustainable Energy book I liked, a friend and Columbia engineer, Marshall Cox, is succeeding in a business plan competition to help reduce waste with a company called Radiator Labs. They have a simple idea that could cheaply reduce a lot of waste and make people's buildings more comfortable. A why-didn't-someone-think-of-that-a-long-time-ago idea you can't imagine someone not implementing. Here's the video. If you think it would help, click to the Energy.gov site and click "like" (not a creepy Facebook like) to help them in the National Clean Energy Business Plan Competition. [youtube]http://www.youtube.com/watch?v=njApaHK2FA4[/youtube] Or maybe you could think of and implement an idea to help reduce waste and pollution too. Marshall and I…

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First cherries of spring!
Cherries!

First cherries of spring!

If the first cherries of spring don't warrant a post of their own, I don't know what does. Billions of years of evolution led to them tasting so good -- on their side and mine. After all the amazing tropical fruits of Vietnam and China, I like being reminded of how good some local fruit here can taste. Every spring I eat cherries until they make me feel woozy. Then I know I've had enough. Then I usually have a few more.

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The difference between men and women

I'm going to explain a major difference between men and women that will help men understand women and women understand men. It won't explain everything, but it will help you understand the opposite sex better than most perspectives. I'll overstate the point for clarity. You have to figure out for yourself how much to dial it back. And keep in mind, I'm presenting a model. If it works for you, use it. If it doesn't, you don't have to. If you feel compelled to point out the model is wrong or missing data, review what I wrote about models -- I probably agree with you, but that doesn't mean the model doesn't improve your life. You might as well point out that men aren't from…

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Problems at the foundation of economics

My physics training tells me economics views some things in a weird way. In physics, if your theory predicts something to happen a certain way and it happens differently, you say your theory is wrong, at least partly, and you work to improve it. Nature is always correct. You try to get your theory to predict what nature does. When economics predicts people to behave some way and they don't, economists often say the people are biased. Or acting in error or irrationally. A physicist would never say an electron was biased. It's weird when I read some economist saying someone whose behavior violates a theory made an error, was biased, or acted irrationally. From my perspective, the theory needs work. Perhaps the model's concept…

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The difference between “about science” and science

Somebody showed me yet another artistic representation about discoveries about nature and the people who made the discoveries. I think she expected that since I like science I would like those representations. I saw them as new age-y. For a long time, since I never knew a concrete definition of the term new age, though the Wikipedia page seems to describe it well, I substituted the words "feeble-minded" every time I heard the term. The substitution has never steered me wrong. I don't mean to insult new age thinking. I just genuinely find it feeble-minded and any time I've found it otherwise, the difference hasn't been meaningful. I sometimes do yoga and meditate. I have long hair. People ask me to help motivate them and…

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Business people should understand our effect on the environment better than anyone, part 2

Following up yesterday's post on balance sheets and charts for using and producing energy and reporting our numbers to see if we can make them balance, let's look at carbon flows. People who don't know about carbon emissions, flows, and balance confuse simple ideas with each other. For example, some talk about how volcanoes and cows digestive systems produce tons of carbon and wonder why we should bother changing our practice. When you understand amounts and flows, you don't confuse unimportant effects for important ones, like business people who learn not to be penny wise and pound foolish. Below is a representation of where carbon is on the Earth. It's not exactly a balance sheet, though over time the total numbers have to add up.…

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Business people should understand our effect on the environment better than anyone, part 1

People don't realize it, but business people have some of the best the skills to understand our effect on the environment. We should learn those skills from them. I didn't have much (any?) business experience when I co-founded my first company. I couldn't read a balance sheet or know accounting. My science background taught me to understand general and broad patterns, which don't suffice for running a company. Either the check clears or it doesn't. Business school taught me how to manage cash -- accounting, keeping and reading balance sheets, profits and losses, cash flows, and so on. Many people understand how we affect our environment worse than I understood how to understand a business. In other words, they just know information but not how…

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One of the best books I’ve read on the environment, our impact on it, and what we can do about it

Imagine living your whole life nearsighted and one day you wear glasses for the first time -- everything going from fuzzy blobs to clear. Or you know after you get out of the pool and your ears have water in them? Imagine you heard like that for your whole life and suddenly they cleared and you could hear properly. Or you've been wearing gloves and for the first time you take them off and feel something directly. That feeling of experiencing something clearly instead of vaguely and indirectly is what reading the book Sustainable Energy -- Without the Hot Air is like. Like the Do The Math blog I've been enjoying and praising, a Cal Tech educated physicist wrote it. This author, David MacKay, has…

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A leader and physicist’s view on morality, ethics, and judgment

Wrapping up my series on the counterproductivity of leading with morality, ethics, and judgment, I'll present a model based I got from Einstein. Without all the emotion judgment can grip you with, you can understand the physics model easily. Then you can apply it to the emotional situation. Then I bet you'll improve your life. Before Einstein: the problem of the aether Before Einstein, people created a concept called the aether. They saw light traveling through a vacuum and figured something must be there, so they created a concept. For years they looked for properties of it. No one succeeded. You might remember the Michelson-Morley experiment from high school physics that famously couldn't detect the aether. That was a problem. People were looking for something…

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Ecology, economy, population growth and Do The Math

I've written about Do The Math, the blog that takes a quantitative, scientific, and usually non-judgmental approach to understanding our impact on the environment. I posted on it today for the first time about some questions I'd been thinking about for a while but haven't approached in that blog's way. He has written about increasing his efficiency in using energy. I generally applaud that approach and do it myself, but I wonder about its value in the long-term, given population growth. I wrote the following on a thread on conserving energy in the home and persuading others to. Regarding efficiency, while I also try to improve mine, I can't help but put these gains in the context of population growth, mainly driven by having read…

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Food, joy, and values

A culture's food tells you its values -- some of its most important ones. I just had fresh squeezed mango and some mangosteens on the streets of Ho Chi Minh City. They cost almost nothing here. They were as delicious as any fruit I've eaten. Two weeks ago I could barely put another oil soaked vegetable in my mouth in North Korea. We had little choice in where or what to eat. The meat-eaters seemed to enjoy their food more -- they gave them more variety -- but they couldn't seem to stop serving what I came to call "Oil soup with a touch of vegetables." It wasn't as bad as that, but after eight or nine days without respite, just the smell of oil…

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Awesome math book and an anecdote on it

Math and science to me are beautiful -- about the most beautiful things in the world. I hope some of that comes across when I write on them. After a couple posts on a physicist's perspective on our impact on the world -- about an awesome blog (called Do The Math, but it has a science perspective) and an awesome video presentation by the blogger, here's something on math. When I started graduate school in physics at the University of Pennsylvania, I thought I could still study some math on the side. It turns out physics grad school takes all your time (I was also playing Ultimate Frisbee), but I had time to establish a relationship with a professor in the math department. He suggested…

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