Category: Teaching

And gladly wolde he lerne, and gladly teche.

A starting point in grass identification

Grasses create a special challenge when it comes to identifying native plants, and even experienced experts have told me they have trouble with it.

I recently got a useful start from Natasha Gonsalves’ presentation for the Toronto and Region Conservation Authority (TRCA): “Getting to Know Grasses“.

I’m still an absolute beginner, but at least know I know a bit of the relevant anatomical vocabulary and have a sense of the difference between grass and grass-like plants like sedges and rushes.

Phages for treating pathogenic bacteria

I have been deeply worried about antibiotic resistance for ages. Last night, Paul Turner’s Martin Lecture on leveraging evolutionary trade-offs for phage therapy was very encouraging.

Professor Turner, who is Rachel Carson Professor of Ecology and Evolutionary Biology at Yale, provided a fascinating account of how bacteriophages (viruses that attack bacteria) can be used in synergy with antibiotic drugs to avoid the development of drug resistance.

His Martin Lecture doesn’t have a public recording, but he suggested his TEDx talk for people interested in the subject. Though he was not featured in it, he also recommended the documentary “The Good Virus”.

A shark from the library

Libraries have been one of life’s joys for me.

The first one I remember was at Cleveland Elementary School. From the beginning, I appreciated the calm environment and, above all, access at will to a capacious body of material. All through life, I have cherished the approach of librarians, who I have never found to question me about why I want to know something. Teachers could be less tolerant: I remember one from grade 3-4 objecting to me checking out both a book on electron micrography and a Tintin comic, as though anyone interested in the former ought to be ‘beyond’ the latter.

At UBC, I was most often at the desks along the huge glass front wall of Koerner library – though campus offered several appealing alternatives. One section of the old Main Library stacks seemed designed by naval architects, all narrow ladders and tight bounded spaces, with some hidden study rooms which could be accessed only by indirect paths.

Oxford of course was a paradise of libraries. I would do circuits where I read and worked in one place for about 45 minutes before moving to the next, from the Wadham College library to Blackwell’s books outside to the Social Sciences Library or a coffee shop or the Codrington Library or the Bodleian.

Yesterday I was walking home in the snow along Bloor and Yonge street and peeked in to the Toronto Reference Library. On the ground floor is a Digital Innovation Hub which used to house the Asquith custom printing press, where we made the paper copies of the U of T fossil fuel divestment brief. This time I was admiring their collection of 3D prints, and was surprised to learn that a shark with an articulated spine could be printed that way, rather than in parts to be assembled.

With an hour left before the library closed, the librarian queued up a shark for me at a size small enough to print, and it has the same satisfying and implausible-seeming articulation.

I have been feeling excessively confined lately. With snow, ice, and salt on everything it’s no time for cycling, and it creates a kind of cabin fever to only see work and home. I am resolved to spend more time at the Toronto Reference Library as an alternative.

Open Process Manifesto

This document codifies and expresses some of my thinking on cooperation on complex problems, for the sake of the benefit of humanity and nature: Open Process Manifesto

It is based on the recognition of our universal fallibility, need to be comprehended, and to be able to share out tasks between people across space and time. To achieve those purposes, we need to be open about our reasoning and evidence, because that’s the way to treat others as intelligent partners who may be able to support the same cause through methods totally unknown and unavailable to you, across the world or centuries in the future.

PhDs and job prospects in history

Previously I wrote about Bret Devereaux’s important and informative post: So You Want To Go To Grad School (in the Academic Humanities)?

Today I came across another strong summation of the dismal prospects for those considering PhDs in the ‘social sciences’ and humanities: Why You Should Not Get a History PhD (And How to Apply for One Anyway)

For decades the relentless message from parents, schools, and governments has been that higher levels of education will almost certainly mean more money, a place in the middle class, and long-term financial security. As the number of people with advanced degrees and the sizes of programs producing them has exploded, that trajctory is now seldom possible. And for people who do complete a PhD and then get a good job which does not require it, it’s likely they got the job because of the skills they already had and despite the PhD, instead of the other way around.

Peter Russell tributes

In January, my friend and mentor Peter Russell died. His son Alex invited me to give remarks at his funeral reception: Remarks at the funeral of Peter Russell

Yesterday, I spoke at Innis College’s memorial event: Remarks about Peter Russell at Innis College

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