Friday, February 28, 2014

Breath for the Week (3)


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I take a break from blogging this week, in order to catch my breath and focus more on other work: Theory of Algorithms and The Core Algorithm.

How often do you step back from your work, and what do you do to catch your breath?

Wednesday, February 26, 2014

Breath for the Week (2)


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I take a break from blogging this week, in order to catch my breath and focus more on other work: Theory of Algorithms and The Core Algorithm.

How often do you step back from your work, and what do you do to catch your breath?

Monday, February 24, 2014

Breath for the Week (1)


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I take a break from blogging this week, in order to catch my breath and focus more on other work: Theory of Algorithms and The Core Algorithm.

How often do you step back from your work, and what do you do to catch your breath?

Friday, February 21, 2014

Mary Landrieu Leads Senate Energy Committee




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Congratulations to Senator Landrieu!

Wednesday, February 19, 2014

Global Water Sustainability Center is Crucial





A key research area for the center is desalination, a process that transforms salt water into consumable water. A current field pilot project with Qatar University’s chemical engineering department measures the effectiveness of augmenting thermal desalination with membrane distillation to produce fresh water. Thermal desalination uses a heat source to boil water. As the water evaporates salt and minerals are left in the base water while the pure water becomes steam. As the steam cools it forms condensed purified water. Membrane desalination, often referred to as reverse osmosis, incorporates two different approaches. Water is forced through a membrane to filter out salt and minerals, and an electrical current is used to separate salt and other minerals from the water.

There is water throughout the Persian (aka Arabian) Gulf, but relatively little that is fit for drinking.  The first king of Saudi Arabia was fully aware that what the new country needed, above all, was drinkable water.  The great discovery of oil in the 1930s was a boon, but they still needed that precious resource.  In the United Arab Emirates, officials know that the main shortages over the long haul are electricity and water.

So what the Global Water Sustainability Center is doing is crucial indeed.

Monday, February 17, 2014

Unconventional Oil and Gas Lift Jobs and Income



The economic and employment contributions from US unconventional oil and gas production are now being felt throughout the US economy, increasing household incomes, boosting trade and contributing to a new increase in US competitiveness in the world economy.

The US trade position will continue to improve, owing to the significant reduction in energy imports and the increased global competitiveness of US-based energy-intensive industries. Driven by a rise in domestic production and manufacturing that will displace imports, as well as a favorable export position for these industries, the trade deficit will be reduced by more than $164 billion in 2020—equivalent to one-third of the current US trade deficit. 


Friday, February 14, 2014

Believing in an Expandable Intelligence


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[Stanford professor of psychology Carol Dweck] says people who hold a “fixed” theory [of IQ] are mainly concerned with how smart they are (or are perceived to be). They prefer tasks they can already do well and they tend to avoid tasks on which they may make mistakes and jeopardize their “smart” image. 
By contrast, Dr. Dweck says, people who believe in an “expandable” or “growth” theory of intelligence thrive on challenging themselves to increase their abilities, even if they fail at first.
Reference: Mindset: It's Really a Lot More Than a Head Game.

I think words like expandable and growth are truly good ones to characterize our intelligence and capabilities in general.  We seem to under-utilize the talent we have, so anything that encourages us to tap more of it to serve some well-meaning purpose is good.  But as Forbes contributor Rodger Dean Duncan himself points out, such an outside-the-box view of IQ does not necessarily mean we can do anything, and be anything, we want, just because we believe we can.  Rather, the fact that we believe we can undoubtedly moves us to do more and be more than otherwise.