Category Archives: Uncategorized

The most vital lesson from your work

Seed Magazine had a short article that captivated my imagination for the last few days:

If you only had a single statement to pass on to others summarizing the most vital lesson to be drawn from your work, what would it be? Seed asked eleven scientists this question.

I was pretty disappointed with the answers, but upon re-reading the question, I realized that it’s probably due to differences of interpretation. The only answer that I liked was from Steve Strogatz, who said:

You can make sense of anything that changes smoothly in space or time, no matter how wild and complicated it may appear, by reimagining it as an infinite series of infinitesimal changes, each proceeding at a constant (and hence much simpler) rate, and then adding all those simple little changes back together to reconstitute the original whole.

This is a pretty loose understanding of what is “from” means in “drawn from your work”. I don’t think Strogatz claims he invented infinitesimal calculus, just that has in work this has been a vital idea (the most vital? total orderings are tough sometimes.)

What’s the most vital lesson to be drawn from your work?

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2010 in review

The stats helper monkeys at WordPress.com mulled over how this blog did in 2010, and here’s a high level summary of its overall blog health:

Healthy blog!

The Blog-Health-o-Meter™ reads Wow.

Crunchy numbers

Featured image

About 3 million people visit the Taj Mahal every year. This blog was viewed about 32,000 times in 2010. If it were the Taj Mahal, it would take about 4 days for that many people to see it.

In 2010, there were 52 new posts, growing the total archive of this blog to 116 posts. There were 39 pictures uploaded, taking up a total of 5mb. That’s about 3 pictures per month.

The busiest day of the year was August 27th with 430 views. The most popular post that day was MCMC in Python: Global Temperature Reconstruction with PyMC.

Where did they come from?

The top referring sites in 2010 were code.google.com, blog.computationalcomplexity.org, reddit.com, Google Reader, and math.cmu.edu.

Some visitors came searching, mostly for teacup pigs, tea cup pigs, teacup pig, math art, and pymc.

Attractions in 2010

These are the posts and pages that got the most views in 2010.

1

MCMC in Python: Global Temperature Reconstruction with PyMC August 2010
4 comments

2

Paper rejected, Cheer Up with Baby Animals November 2009
3 comments

3

MCMC in Python: PyMC for Bayesian Probability November 2008
5 comments

4

MCMC in Python: PyMC for Bayesian Model Selection August 2009
25 comments

5

Multilevel (hierarchical) modeling: what it can and cannot do in Python December 2009
16 comments

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OR jobs (oh, are they?)

Jason Hartlines writes to publicize the Northwestern University Industrial Engineering department’s search to fill two faculty positions. Individuals with interest in logistics and health-care operations (as well as a range of other interests) are especially encouraged to apply.

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Open Source for Voting gets the goods

Here’s a great summary of how an evaluation of Washington D.C.’s open-source voting system found and fixed security flaws just the way the open-source lovers said it would: Hacking the D.C. Internet Voting Pilot.

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Speaking of Networks

I don’t get to do much about network research these days, except feel guilty about a few unfinished projects that I have no time for, but at least I can spread the word about conferences. The Web Algorithms Workshop 2010, for which I am on the PC, has a call-for-papers out, and the deadline is in 1.5 months.

The SAMSI focus year on Complex Networks had a preview session at JSM today, and it sounds like a truly interdisciplinary crowd. According to Eric Kolaczyk, the opening workshop (Aug 31 – Sept 1) is nearly full, so act fast if you want to act.

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