Calories and Carbohydrate: a Natural Experiment

Monday, September 10, 2012
In the lab, we work hard to design experiments that help us understand the natural world.  But sometimes, nature sets up experiments for us, and all we have to do is collect the data.  These are called "natural experiments", and they have led to profound insights in every field of science.  For example, Alzheimer's disease is usually not considered a genetic disorder.  However, researchers have identified rare cases where AD is inherited in a simple genetic manner.  By identifying the genes involved, and what they do, we were able to increase our understanding of the molecular mechanisms of the disease.

The natural experiment I'll be discussing today began in 1989 with the onset of a major economic crisis in Cuba. This coincided with the loss of the Soviet Union as a trading partner, resulting in a massive economic collapse over the next six years, which gradually recovered by 2000. 

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Obama vs. Romney: A Detailed Analysis of Mitt Romney’s Health Care Reform Plan

Let’s take a look at Mitt Romney’s Health Care plan using his own outline ("Mitt’s Plan") on his website.

Romney's approach to health care reform summarized:

"Kill Obamacare" - There seems to be no chance Romney would try to fix the Affordable Care Act––he would repeal all of it.
No new federal health insurance reform law - There is no indication from his policy outline that he would try to

A Late Summer Harvest

Wednesday, September 5, 2012
It's been a good year for gardening in Seattle, at least in my garden.  Thanks to great new tools* and Steve Solomon's recipe for homemade fertilizer, my house has been swimming in home-grown vegetables all summer.  I'm fortunate that a friend lets me garden a 300 square foot plot behind her house.  Here's a photo of part of today's harvest; various kale/collards, zucchini, tomatoes and the last of the pole beans:


Perfect for the Eocene diet.  

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