Public school education

Not an autodidact

My only education-related experience has been passive, as a recipient. From kindergarten through 12th grade, I attended public schools in Las Cruces, New Mexico. I loved learning algebra, calculus, chemistry, English literature, French, U.S. history, physics, drafting, home economics, and orchestra. I find it difficult to learn from self-instructional materials. Learning by doing is effective, but requires some guidance.

K-12 education

I perceive betrayal of public interest throughout the U.S.A., due to federal government educational policy. New York City is especially troubled. Exceptionally wealthy individuals with ZERO experience or training in education have decided that they know what is best for America’s children.

The 0.1% of the 0.1%

The Brookings Institute describes them as the 0.1% of 0.1% in assets. Assets held is a robust metric for gauging wealth. It is important to distinguish between wealth and income. Income fluctuates from year to year, even for the wealthy. Causes vary. Some have profound impact, such as significant reversals of fortune. Some are merely transitory, e.g. accounting losses reported in order to minimize impact of tax law changes. These 0.1% of 0.1% individuals choose to actively direct the projects that are beneficiaries of their philanthropy.

Philanthropy, education reform and charter schools

Most education reform activists, or perhaps investors, have no knowledge, nor experience in public school education. Rather, they are exceptionally capable leaders of global software conglomerates. Others have great prowess as hedge fund managers, venture capitalists or real-estate moguls. Several are Wal-Mart family scions. Education reformers who have children educate them at private schools like Philips Andover or Choate, yet they claim that charter school operators provide a superior education, compared to public schools in the U.S.A.

Comparison of charter and public ed chart

Statistically questionable comparison of charter versus public school performance via Wikipedia

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Published in: on May 17, 2014 at 9:28 am  Comments (9)  
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Taleb and the language of risk

Last night, I read about Nicholas Nassim Taleb on English Language and Usage StackExchange (EL&U). Professor Taleb wants to introduce a new word to the vocabulary of global financial collapse, antifragility:

So let us coin the appellation “antifragile” for anything that, on average, (i.e. in expectation) benefits from variability.

Consensus on EL&U was that this was a creative but unnecessary neologism. I echo the concerns of my EL&U comrades: Antifragility might cause confusion (maybe it is “anti-fragility”). There are many adequate, extant words that Taleb could use, however, antifragility is a term that will be uniquely associated with him.

I am not convinced that there are many entities that actually thrive due to uncertainty. A delta hedge that is long volatility is the only construct that I can think of off-hand. Perhaps that was what Taleb had in mind.

The original Black Swan

book cover of black swan with navy background

The Black Swan by Thomas Mann; 1954 UK First Edition

There was a slightly less contemporary black swan, the novella written by Nobel-prize winner Thomas Mann toward the end of his long and distinguished literary career.

The plot of that short fiction work also pertained to an anomalous event, one that could be considered a statistical outlier. (more…)

Published in: on February 1, 2012 at 6:28 am  Comments (8)  
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