Posts Tagged ‘technology’

Back from Costa Rica

Monday, August 17th, 2009

I have just returned from my windmill building expedition to Costa Rica and have great news to report!  The wind is strong, the windmills are (hopefully) stronger, and after another trip in December they should be producing more than enough power to suit their needs.

I’ll be posting  a full how-to article on Instructables.com and here, pictures and Youtube videos as well in the near future… but for now here are those beautiful windmills!

It was fun and hard work.  And inspiring.  There are so many more ideas in the works!  Stay tuned!

greentheo with the turbines

greentheo with the turbines

Greenest Transportation

Monday, July 6th, 2009

I’ve recently changed my thoughts on the greenest form of transportation.   The best and most economical transportation in the future will be Natural Gas or biodiesel powered busses, complimented by electric grid powered trains (or just biodiesel-electric) and natural gas powered vehicles.

The advantages of using Natural Gas and biodiesel is that any existing gasoline powered vehicle can be converted to run on Natural Gas and any existing diesel vehicle can be run on biodiesel.   Natural Gas burns cleaner than gasoline too.  A further bonus is that no highly toxic battery packs will be needed.

More importantly though, Natural Gas can be manufactured in anyone’s backyard or can be piped directly to our house.  Most neighborhoods in the US have natural gas infrastructure.   Bioreactors utilize common strains of bacteria to take biomaterial including fecal waste and turn it into compost and fuel under anaerobic conditions.  Biodiesel is made simply from vegetable oil.  A Natural Gas and biodiesel based economy will be more efficient, less polluting and less dependent on foreign oil.

Mass transportation like buses and trains will continue to help green transportation but only as cities develop in more controlled and planned ways.

My prediction… if oil climbs like it did in 2008 and keeps going up we will see the emergence of not electric or hydrogen cars, but natrual gas conversion kits and more diesel based vehicles.  It’s simply cheaper and more robust.

Anything is possible with a little ingenuity

Monday, May 11th, 2009

If an old fart like Wally Wallington from Michigan can solve the mystery of how such “primitive”[1] people could erect the massive stones of Stone Henge without any  modern technology, and demonstrate how to do it all by himself… then just about anything is possible.

Check Wally out here.
[youtube]http://www.youtube.com/watch?v=lRRDzFROMx0[/youtube]

As a Mathematician I always appreciate the most elegant of solutions to a problem, and I think Wally has found it…. simply amazing what one man can accomplish with a little ingenuity.

  1. Somehow the people from Stone Henge, Egypt etc. are primitive, and yet for centuries modern scholars, engineers and thinkers have been baffled by their building techniques and scientific understanding of the world.  And Wally Wallington?  He too must be primitive… no degree… not refined… not educated… []

The Post Capitalist Economy

Thursday, January 29th, 2009

Not every bit of news about the current ‘economic climate’ is all that bad.  Consider the proposition that we are entering a post capitalist economy.  What could be so bad about the empowerment of the average citizen and the downfall of the robber barons that have ruled for so long?  Here’s why I believe the day of the capitalist ruler may be coming to an end (for now at least).

Traditionally there have been 3 costs for doing business:

  1. Research and Development – the cost of developing the first of a new technology or product.  Traditionally, R&D is done by scientists and engineers.  Several prototypes would be created and tested in the real world.  But as computers have gotten cheaper (very nearly free these days), simulations have replaced trial and error experimentation.  It is now possible to run through millions of versions of the product before even a single physical prototype is made.  Advances in statistics, AI, and computer science along with open sourcing and crowd sourcing are quickly dropping the time and cost involved for birthing an idea into the world.
  2. Manufacture/Raw goods – this is the actual cost of the inputs for the product including labor, raw materials, and energy required to shape those raw materials.   Traditionally humans were used in all of the stages of production.  From digging up the coal and metals to chopping down and hewing the trees to pounding the rivets and welding the metal, humans did everything.  But humans are not machines.  Humans are living, thinking and creating beings.  With the advent of cheap energy and increasingly intelligent machinery one man can now do the job of 100 men (probably more).   If we continue our progress towards free energy and intelligent machinery, manufacturing will become virtually free.
  3. Transaction Cost -   the cost of matching up the product with a buyer.  Traditionally this cost has been prohibitive for the average home business / individual producer.  In fact, in order to overcome the high cost of finding a buyer for the widget one had to gather the capital required to first oduce the good at the cheapest price and then to reach the largest audience possible[1]. But the transaction cost is dropping more and more as the tools to reach the exact buyer (e.g. Google) are being developed.  The internet and home PC has quickly been revolutionizing the way buyers and sellers complete their exchange of goods.

Amongst other things the sharp decline in the cost of doing business is the reason why the economy is currently faultering… or rather it is shifting.  It’s faultering for the outdated and outmoded companies that have failed to transition to a faster, more agile and flexible market, a market easier for small businesses to thrive in.

Whereas GMC needs loans of billions to stay afloat, specialty electric car company Tesla has a back order of hundreds of cars.  Whereas Lehman Brothers and AIG are collapsing under their own weight, Paypal, community lending sites and internet banks like ING are thriving.   The New York Times and similar news papers are folding across the nation, but there have never been so many journalists (bloggers are journalists too right?).

Even scientists who have previously been restricted to working only for governments and corporations wealthy enough to afford the hundreds of thousands of dollars of computational and laboratory equipment can start their own enterprise with Amazon’s EC2 and the latest ‘labs on a chip’.  If the business model is correct, the scientist could potentially scale his company over night, especially with services like Amazon’s EC2 computational time sharing service.

It is in this business climate that the behemoths are starting to fall.  They’re not quick enough, and their products are not good enough.  For too long they’ve relied on the muscled advantage that large amounts of capital brought them.  Now as the barriers to entry lower, and more competition arises the only outcome can be cheaper better goods produced exactly for those who want/need them.  In other words, this downfall indicates that we are moving towards a more open and efficient market (the downfall also indicates that massive greed and corruption can in fact bankrupt an industry).

And that’s great news, unless, of course, you are a robber baron!

  1. Seth Godin calls this the ‘average product for the average person’ way of business []

The Power of Downgrading

Friday, January 16th, 2009

In our jaded modern world it seems that there is one more thing we can be sure of (besides death and taxes), and that’s lack of free time.

But lack of free time is really just another way of saying busyness.  Busyness implies inefficient and imprecise meeting of needs and wants.

In the line of Zen philosophy I propose a  solution to our problems: constrain our busyness by downgrading certain things in our lives to force more creative and intelligent solutions to our every day desires.

For instance:

  • Frustrated by attending meetings where most participants are participants in name only?  Downgrade notebook computers to paper notebooks and pen to make the most interesting part of the meeting the actual topic at hand and not email (or sports scores, or Facebook or etc.)
  • Channel surfing not providing adequate entertainment? Sell the Plasma, and downgrade to two lively dogs and library cards.   (Note: pets are super-high technology… they never need upgrading)
  • Sick of checking email every 10 minutes only to find that nothing new has come in?  Downgrade to checking email only as often as the real mail comes in.
  • Still feel lonely after using Facebook or MySpace?  Downgrade to real face-to-face interactions at the original Facebooks (coffee shops, pubs, churches etc.) which are remarkably efficient at providing real time communication…and with no carpal tunnel!
  • Working like crazy but still no promotions?  Downgrade to working less hours and emphasizing productivity and developing truly good ideas.  Genius takes time!
  • Trying to lose weight unsuccessfully?  Try downgrading from a car to a bicycle.  For most inter-city trips of less than 1-2 miles the time for bicycle travel and car travel are quite similar.
  • Tired of running around with 3 or 4 women?  Try downgrading to Monogamy.
  • Tired of partying and having a million acquaintances but no real friends?  Try downgrading to a ‘best-friend’ and several ‘close’ friends.
  • Got road rage?  Downgrade to the bus or light rail.
  • Working 50 hours a week to pay the mortgage on the giant house you’re not ever there to enjoy?  Downgrade to a more efficient and smaller house.
  • Children not well behaved?  Downgrade to a less time consuming job and spend more time with them.
  • Wife/Husband unhappy that you have no time to romance her/him?  Downgrade to a less independent lifestyle and one in which you must function as a unit for mutual success.  Also see above.
  • Bored of work?  Downgrade to volunteering.
  • Video Games not cutting it anymore?  Downgrade to regular games… like basketball.
  • Can’t get enough?  Downgrade to giving.

Mathematically there are two ways to solve a problem, the brute force guess-and-check way, and the more elegant determinate solution. Life is something of a math problem and there is one thing we can be certain of… Death, the ultimate constraint.  Don’t waste time guessing and checking and being busy, spend your time wisely by really living and seeking the things that everyone needs -  love.