Dramatis persona*

helenhead Helen Chick

I've always wanted a bumper sticker that said "I'm a female, LDS/Mormon, Scout leading, geocaching, piano-playing, bicycling, mathematics educator with a PhD in maths ... and I VOTE"!

I think this makes me a minority group of cardinality 1!

* Since there's only one of me and "personae" is plural (I think), I've gone with dramatis persona.
March 2011
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Hot spots for the second law of thermodynamics

Entropy is basically a measure of how disordered something is, and the second law of thermodynamics basically says that in a closed environment (without the addition of extra energy … such as hard work) entropy increases or, at “best”, remains the same.

In short: things get messier.

There are some notable hot spots where the second law of […]

March 4th, 2011 | Category: Random thoughts, Scouts | 2 comments