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Did you ever doubt you were right about something because you couldn't find
proof of it after a google search?
I'm tickled by two phenomena:
- If you can find it in a Google search, then it's true.
- If you can't find it in a Google search, then it's not true.
The universe is a spectrum of truths.
Some appear absolute, like the sum of two numbers.
Others are pure conjecture, such as religion.
Truths can change over time, and many are the product of common agreement.
Internet searches are replacing the fog on the horizon of truth with a
list of possible answers.
The most credible is the one with the best web site.
Queries that come up empty are no longer explorations into the unknown; they're
poorly phrased questions.
- A leap of faith
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If I can find it in a Google search, then it is true.
- A logically consistent complement
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If it is not true then i cannot find it in a Google search.
- A formal fallacy
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If I cannot find it in a Google search, then it is not true.
About Atlantics
In the summer of 1928, W. Starling Burgess, who would later design Ranger and two other J Boats that defended the America's Cup, sailed from yacht club to yacht club on Long Island Sound in a 30-foot prototype he called the Atlantic Coast One Design. Burgess' creation was intended to promote a class of fast boats that were identical for racing and could be daysailed as well. Eighty orders for the boat were taken that first summer, and the wooden hulls were built in production-line style at the German shipbuilding firm of Abeking and Rasmussen.
In March, 1929, the new owners gathered excitedly at New York's Harvard Club to formalize a class association. They voted to change the name of the boat from "Atlantic Coast One Design" to, simply, "Atlantic." Pequot YC in Southport, CT, whose members had purchased the first 20 Atlantics, offered to hold the first national championship that summer, and there was even a report that Cuba was planning to order four boats and hold a midwinter championship the next year. The class was off!
The new boats, shipped to the states on the decks of freighters, had been very well built, and the first summer of racing was a success. Remarked Everett B. Morris, the noted columnist of the New York Herald Tribune, "Theoretically, the Atlantics are planked with mahogany on oak ribs, but the more active these boats become, the stronger grows the belief that they are constructed of rubber." Twenty more boats were ordered that fall, and the class's first generation was built to its goal of 100 boats by the summer of 1930.
Atlantic racing flourished during the thirties and forties with the participation of such distinguished sailors as Bob Bavier, Clifford Mallory, Bus and Bob Mosbacher, Corny Shields, George Hinman and Briggs Cunningham. But by the early fifties, the boats were beginning to show their age. Fifteen of the original hundred had been lost in storms, and many of the rest required a good deal of bailing while racing. Something had to be done.
At the 25th annual Atlantic meeting in the fall of 1953, 12-Meter skipper Cunningham offered to put up $5,000 to help the class build a mold and a demonstration fiberglass boat. The Cape Cod Shipbuilding Company used Rumour, No. 27, to make a plug and attached the original keel, rudder, spars and hardware to a new fiberglass hull. Author John Hersey bought the revamped Rumour and raced her during the 1954 season to see how she compared with the wooden boats. The class wanted to be sure that the older boats would remain competitive. Hersey later wrote, "With her hull so close to the original design, the glass boat sails well in all weather.she takes chop in a seaway particularly well, without pounding, seeming to put a shoulder in and push through." The second generation of Atlantics was born, and the class became one of the first to convert to glass.
During all this time, no new Atlantics were built. The rumor mill had it that the design plans were destroyed when Abeking and Rasmussen was bombed during World War II.
It wasn't until 1962 that a boat with a sail number greater than 100 finally appeared. No. 101 was the first of a third generation of Atlantics that came out of a new mold that included the keel. Forty-one new boats have been built in the years since then, and the class has adopted a number of modifications to keep the boat modern and competitive. A new spinnaker design, with higher shoulders and greater area, appeared in 1965; aluminum spars were permitted in 1969; the jib became a deck-sweeper in 1973; in 1984 adjustable backstays were allowed. Each change has been made with careful attention to the strict one-design principles that have characterized the class since its inception.
Atlantics are still being raced competitively by owners at Cedar Point Yacht Club, Westport, Connecticut, Niantic Bay Yacht Club, Niantic, Connecticut, Cold Spring Harbor, New York, and Blue Hill, Maine.
The class holds an annual regatta--usually at Cedar Point or Niantic Bay, but this year in Maine for the first time.
A149 is under construction at Cape Cod Shipbuilding Co..
This year, August 7th, NBYC will be racing under the full moon.
If you'd like to crew on an Atlantic this summer, and live anywhere near the Connecticut
shore, write me at dowd08 @ atlantic.com.
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About atlantic.com
I registered the domain in 1993 and used it for many years in
business as Atlantic Computing Technology Corporation.
It is now dedicated to Atlantic Class racing boats and
wanton raving until such time as I might be able to use it in business
again.
I've wrestled with three attempts to take it so far.
Two of them where common thefts.
The third was a petition to WIPO to claim that the domain
was registered to extort a sale, to tarnish a mark, and without
legitimate use. The claim was denied.
The domain has a long-standing connection to me, business uses
by me and a connection to Atlantic
class sailboats, one of which I am an owner. —Kevin Dowd
About kevindowd.com
Kevin Dowd is my name.
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Nuclear energy, wealth and being 'green'
A man in your village collects clams.
If you want clams, you trade him something for them.
You can find free clams just offshore.
But the clams in the man's collection have higher value
because they are on shore, all in one place; their
organization has been increased by the man's work
to gather them.
The work the man performed came from directed energies of the man.
The clam gatherer may have eaten a few of the clams himself.
These provide him the energy to gather more.
The clams, on their own, obtained the energy to grow by eating
other creatures.
Those creatures got theirs from eating other things.
Utimately, the food supply extends back to microscopic
organisms that got their energy from the sun.
A Thousand Flowers will Bloom
Entropy is a term from thermodynamics that
has been borrowed to describe disorder.
Entropy in the universe is ever increasing;
an untended house falls down;
machines fail;
food spoils.
You can find counter-examples:
a flower blooms, a child is born, a building goes up.
But unlike a gutter falling off the house,
these things don't happen spontaneously.
Rather, they are the result of intentional applications of work
that result in local reductions in entropy,
even as the rest universe tends toward disorder.
Swimming Pools, Movie Stars
Some clams go undiscovered.
And some of the energy of the sun is perserved.
It collects in sediments.
These become the sources of fossil fuels.
The chemical bonds contained within oil and coal
are potential energy that can reduce
entropy on local bases, particularly through manufacturing or
constructive labor.
Much of the wealth on the planet has come from the organizing work
of applied fossil fuel energy.
Fossil fuels have always been cheap because no human wealth has been
brokered in their creation; they represent eons of captured sunlight,
found buried.
When they are traded, the price reflects their abundance more than
their potential for entropy reduction.
We burn fossil fuels in many ways that create no wealth at all,
such as heating our homes or driving automobiles.
If oil were sold at a price efficiently commensurate with its
wealth creating potential, we wouldn't be able to afford it for
other uses.
You Can't Eat Gold
Localized reductions in entropy, such as a dozen clams, a working automobile
or a bunch of flowers are elements of wealth.
But all of them are subject to the effects of entropy;
flowers wilt, machines fail, clams die.
Accordingly, they are neither good vehicles for storing nor transporting
wealth.
For that, we use currencies.
Currencies have value by common agreement.
For instance, the paper and ink of a dollar is worthless without faith that
it can be traded for goods.
The energy that has been expended to mine gold and
organize it into bricks, or to create a painting is proportionately low,
relative to the values ascribed.
Wealth is Fleeting
Wealth is always slipping away due to the effects of entropy.
Sometimes, we don't have enough energy to maintain our standard of living.
Think about the clam gatherer again:
if the sun dims one day,
there will be fewer microscopic organisms and fewer clams.
The gatherer will have less to trade.
He will neglect to replace excess belongings as they succumb to entropy.
Eventually, he will reach a new balance between encroaching disorder
in his surroundings and the resources he has to combat it.
In the end, his wealth is decreased because the sun is dimmed.
Whenever energy becomes more scarce, or its price relative to its ability
to perform work become narrower, there will be a general reduction in wealth.
I couldn't give it away, so I sold it
The cost of pulling oil from the ground has not increased proportionally
to the cost per barrel.
Accordingly, there is a growing transfer of wealth taking place, in favor
of oil producers.
As the wealth moves upstream, the differences in cost of the energy and
the value of work it does creating local reductions in entropy become
narrower.
Other economies may capture some of the value of the energy by applying it
to do physical work--particularly for manufacturing.
Information economies, however, do a more fleeting job of harnessing energy to
create local reductions in entropy; information is specialized and typically
has limited time-value.
Any use of energy in ways that don't do lasting work, e.g. heating,
simply become expensive.
Our Friend, the Atom
Wealth is fundamentally derived from energy.
If you wish to accomplish something, you must have the means.
This includes helping people, providing food, medicine, education and
a dignified human existence.
When energy becomes scarce, or its price rises too high,
the human condition will suffer in response to reduced means.
All the 'green' initiatives in the world won't improve your life.
You must have energy.
Nuclear energy is the only source we have that doesn't ultimately come from
the sun.
And, with the right engineering, its value proposition is enormous:
limitless energy for limitless wealth.
This will be good for mankind.
By the way, I lived across the bay from Millstone nuclear power plant for
many years. It's a horrible eyesore, and I even had ready buyers
pull back from intentions to buy my house because of it.
It's my hopeful conjecture that nuclear power doesn't have to be
so ugly.
I once visited a plant in Halden, Norway where the reactor was buried
in a hill...
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I've published a couple of books.
My favorite of the two was High Performance Computing.
It came out at a time when "high performance computing"
meant parallel supercomputers, like Cray machines and
wierd massively parallel matrix architectures.
The book covered that, but it also talked about more pedestrian
stuff, like the new breeds of processors coming from Sun Microsystems,
IBM and Intel.
I would almost say that I had no business writing the book,
since I was not (still am not) an academic, and that was an
area for more lettered men and women.
But I had a lot of practical experience.
I'd just left Multiflow Computer,
a parallel supercomputer start-up out of Yale,
where I'd spent much of four years optimizing scientific code to
run on our own bizarre architecture.
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I completed the book when I was working at United Technologies Research
Center (UTRC) in 1993.
UTRC was a goldmine for information about the computer architectures from
the 50s and 60s.
A lot of the engineers just reaching retirment age had worked with the
IBM 704 and other neat old computers.
They still had the manuals!
High Performance Computing started to age by the late nineties,
and the publisher took it out of print.
Charles Severance of the University of Michigan wrote me and said
"I'll update it!," which he did quite ably, and it went back into print for a
time.
Interestingly, High Performance Computing still shows up in the
reference lists on syllabi.
And it sells for more than it did when it was in print!
That makes me happy. Read chapters 2 and 8.
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The second book,
Getting Connected, was about
Internet plumbing.
I wrote it during the time when people were just starting see
what the Internet was all about.
Getting Connected never got the audience I hoped for,
but it became the reference book that the sales
teams at UUNet and Bell Atlantic were given, and that translated into
a lot of business for Atlantic Computing, my company, through the 90's
and into 2000.
Eventually, that led to the sale of
the company.
Both books have been translated into other languages.
I have Japanese and Chinese versions.
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Portions copyright © 2008, Kevin Dowd
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A Rant About Bailouts
I am in Puerto Escondido, Oax tonight.
I just got in (early) because my travel-mate wasn't feeling well—
couldn't face his fish tacos and left the beach-side restaurant early.
Just afterward, a Mexican fellow with a guitar appeared and started banging
out America songs, complete with an accent.
I dislike the band America.
I always have.
I don't have any idea what "smoke, grass stains, bright colors," even means.
But I do know that it drowns out the sound of the sea.
When he finally stopped, he walked through the tables looking for money.
Yo le dije,"Prefiero oir el mar."
But some people paid him.
There's a lesson:
if you want a certain type of behavior, throw money at it.
The Dow Jones Industrial Average hit a twelve year low today.
AIG, even following 60B of bailout money, is in the throes of
default, and asking for more money from the federal government.
Why fund that further?
They've shown what they can do.
Don't you prefer the sound of the sea?
I found this shirt on the beach
This is a picture of me (headphones) taken from the
Helsingen Sanomat in 1984, when I
was a nuclear engineer for Combustion Engineering.
I was at the
power plant in Loviisa working on a project for the
OECD to see if artificial intelligence/human
factors safety systems could help a power plant operator
during an emergency.
I might be wearing your shirt.
That's it in the picture.
I found it at the hole-in-the wall beach in Niantic,
washed up in the seaweed.
It took many launderings to get the smell out.
Maybe you'd be happy to know it got to see Finland.
Dowd's Salsa
Always good...
- Two corn bones
- Some combination of tomatillos and/or hothouse tomatoes
- 1/2 Vidalia Onion
- Light oil, such as canola oil
- Fresh cilantro
- Jalapenos, to taste—typically two
- Red Wine Vinegar and/or squeezed lime juice
- Clove garlic (two if you like garlic)
- Sea salt
Dice up the tomatillos and/or tomatoes.
Place in a sauce pan with just drop of oil and bring to
a stewing boil.
Tomatillos should go first to get a head start.
Cover the sauce pan to keep the moisture in.
Stir occasionally and drink beer.
Once the vegetables have collapsed into a chunky stew, remove from
heat.
In the meantime,
skin the kernels off the cornbones.
Dice the onion.
Fry the corn and the onion together in an open, non-stick fry pan with
just a little bit of oil;
the object is to toast the onion and the corn, and keep the browned
parts.
Mince the garlic.
Chop up the peppers.
When the onions and corn are nearing completion, add the garlic in a space
in center of the fry pan with another drop of oil.
Let the garlic fry briefly; you don't want to burn it.
Scrape the onions, corn, garlic and peppers into the sauce pan with
the tomatoes/tomatillos.
Clip a liberal amount of cilantro into the mix.
Add a few pinches of sea salt.
Shake in some vinegar or lime juice, to taste.
Time Machine
The idea here is that just as photons may, with varying probabilities,
arrive at different locations in space, so might they arrive at
different times.
Were a photon to arrive in the immediate past,
the interpretation would be that it traveled faster than the
speed of light.
This could help explain faster-than-light observations
in the lab.
The object is to use a single photon detector—in this
case a photomultiplier tube, with a light source.
The circuit has a start button.
When the button is pushed, the detector will shut off and the
light source will turn on.
The idea is to note whether the detection occured before the light
(in this case an LED) was illuminated.
If the indicator comes on, then a photon was detected before the
button was pressed.
The applications are unbounded.
It starts with me repeatedly winning the lottery.
If you build this, you'll probably need to refrigerate the photomultiplier
to avoid thermal noise.
And, if the indicator comes on unexpectedly, is the device broken?
Maybe it's just working
really, really well?
Hot Fish Oil (1993)
The goal here was to create a delicious recipe that contained as
many orthogonal flavors as possible.
Definition:
By saying that two flavors are orthogonal, I mean that they can
be detected independently in a mixture, and that increasing the
concentration of one does not necessarily affect the intensity
or identity of the other.
As an example, consider two orthogonal
categories of flavor: mintiness and
saltiness.
If I offered you a piece of peppermint gum, and a spoonful of
kosher salt, you would say "that's a powerfully salty
and minty chew!"
Most importantly,
you would be able to
detect the component flavors and in their correct
proportions.
Examples of non-orthogonal flavors would be onioniness and
mintiness.
The mixture could be powerful, but the proportions might be difficult
to discern.
Anyway, one can imagine sanguine
combinations of flavors that are orthognal along many axes.
For example, a philter of salt, mint, alcohol, cayenne pepper,
and vinegar could evoke simultaneous reactions "yechh, that's salty," or
"blah! I hate mint," without alienating vinegar lovers.
Of course, the discussion would be completely academic, except
that I have discovered one delicious combination of ingredients
that I want to share with you:
Hot Fish Oil
Ingredients
- 6 ounces Cod Liver Oil
- 3 tablespoons Kosher Salt
- 2 tablespoon Cayenne Pepper, ground.
- 2 tablespoons Bleu Cheese
- 1 teaspoon Vinegar
Directions
Mix cayenne pepper and salt in a small bowl.
Add just enough cod liver oil to moisten the mixture.
Stir.
Mash in bleu cheese, and stir until mixture is uniform.
Add remaining ingredients.
Spread Hot Fish Oil over tortilla chips, and slightly overcook
in a microwave oven or convection oven.
Serve hot.
P.S. - I have never actually tried this recipe.
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Why Satellite radio will become a footnote and
HD radio will be eclipsed
My opinion about the Roku Soundbridge
I have the greatest 'radio' on the planet. It's the Roku
Soundbridge Radio.
It takes Internet streams from thousands of stations all over the
world.
Your computer can do that too.
But having the radio in a form factor that sits comfortably in the kitchen
makes all the difference.
And the sound is fantastic.
I've had mine for six months and haven't lost any enthusiam for it.
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