On acknowledging ignorance

In an earlier post, I mentioned how I had the completely wrong idea about what in America is referred to as ‘pickles’. In a comment on that post, Crip Dyke made an interesting point that made me reflect on the question of ignorance.

[W]hen one has a reputation amongst one’s friends for being knowledgeable, one has more to lose by revealing that one has been making such an error … and thus the fear of this may very well be heightened for people who have a reputation amongst their circle as knowledgeable. Thus I sometimes wonder if my fear of making a clueless error is just my vanity in disguise. (though, of course, there do exist independent reasons to want to avoid error)

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Einstein’s letter on education

I came across this letter from Albert Einstein that was published in the New York Times on October 5, 1952 and am reproducing it because it mirrors my own views that those who view education purely because of its utility value are missing something profound about it.


Albert Einstein

It is not enough to teach man a specialty. Through it he may become a kind of useful machine but not a harmoniously developed personality. It is essential that the student acquire an understanding of and a lively feeling for values. He must acquire a vivid sense of the beautiful and of the morally good. Otherwise he – with his specialized knowledge – more closely resembles a well-trained dog than a harmoniously developed person. He must learn to understand the motives of human beings, their illusions, and their sufferings in order to acquire a proper relationship to individual fellow-men and to the community.
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Telling it like it is

Teachers are finally taking action to protest the lack of investment in public education that has led to their low and stagnant salaries, lack of adequate supplies for students, and poorly maintained facilities. To add insult to injury, teachers are constantly vilified by right-wingers as lazy moochers who complain despite having cushy jobs and their summers off. Teachers have long been fed up with this state of affairs but now they are getting angry.
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From evolution wars to climate wars in the classroom

The war over teaching evolution in the classroom, that was such a huge issue in the last century and even prompted me to write a book about it, seems to have subsided after the latest incarnation known as intelligence design getting severely smacked down in a Pennsylvania courtroom in 2005. But Katie Worth writes that now there is a new war in the classroom, this time involving climate change. Wealthy people who oppose any action to combat climate change, like the Koch brothers and the Heartland Institute, are trying to influence teachers in schools by mailing them free packets of misinformation. But once the pro-science community got wind of this move, they fought back with mailings of their own, a project headed by the Paleontological Research Institution (PRI).
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How not to teach

For a term paper in an online course, a student was asked to pick a country and compare some trend between that country and the US. The student chose to compare social media use, with Australia as the other country. But she got the paper back with an F grade, the adjunct professor writing on it that she was failing the student and that Australia is a continent not a country. The student appealed the grade to the professor and the university administration and sent in some evidence that Australia was unique in being both a continent and a country. Her grade was then revised to a B+ and the professor was fired.
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Forcing students to attend classes

A Chinese college has stirred some controversy by putting photographs of seven people on the final exams and asking students to identify the one who is their teacher and write the name underneath. Those who were unable to do so were penalized. The goal was to see who had been attending classes, because apparently skipping classes has become a problem.
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Only a crazy system could allow this to happen

Most people have heard about David and Louise Anna Turpin who kept their 13 children aged 2 to 29 like prisoners under the most appalling conditions, where they were shackled and starved. These children were not sent to school but kept at home pretty much all the time. It was only after one 17-year old child escaped through a window and called the authorities that the abuse was discovered although it had been going on for years. She was so emaciated that police thought she was just 10 years old.
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The algebra conundrum: Why is it seen as so difficult?

Over at Pharyngula, PZ Myers has commented on one of the periodic issues that occurs in mathematics education and that is what mathematics should form part of the general education of everyone. This time the discussion is over whether algebra should be a requirement for a basic general education. Those who argue for its removal say that it is not a skill that most people need in everyday life and that in addition, students seem to find it very hard and fail in large numbers.
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The Trump administration opens new war on affirmative action

The Trump Justice Department is investigating a complaint by some Asian American groups that Harvard University discriminates against Asian students by requiring them to have higher scores than all other ethnic groups in order to gain admission. This complaint is backed by some of the same groups that have sued universities in the past, claiming that their admission policies discriminated against white people
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The complicated issue of faculty-student romantic relationships

I have written before about the problematic nature of romantic relationships between college faculty and students. The college campus is a place of great ambiguity when it comes to these kinds of relationships. Since college students are adults who also have more freedom than secondary school students, it lacks the clear boundaries that one finds in secondary schools. Since the college classroom is not a workplace, it lacks some of the rules that have become the norm there.
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