Lost in Thought: The Hidden Pleasures of an Intellectual Life

Zena Hitz (2020)

A clear and quite moving paean to academic life – as it was, and perhaps should be.

The author’s short history possibly applies to a lot of people. Hitz studied at a small liberal arts college in the US which emphasised small-group, open-ended discussions. This is a poor preparation for “real” academia, with larger classes and a rather cut-throat “publish or perish” culture. It’s enough to drive her out of academia and into a religious retreat.

These are common concerns amongst academics, especially those not fortunate enough to work in institutions that still value and focus on small-group teaching, as it Hitz’ plea for a culture less driven for the concrete, measurable, value or usefulness of what’s taught. These are easy values to approve of as an academic, but harder to deliver on in the face of students whose studies burden them with debt and who are almost all pursing their studies – at least in part – because of perceived advantage in the workplace. It’s usually not the only reason, in my experience, but it does demand a realistic approach to questions of usefulness. There’s a discussion that could follow on form this book about the ways in which we capture and express the value of critical and creative thinking, in humanities and sciences, in ways that students can appreciate and judge.

As with many books of this type, it can leave scientists feeling marginalised, not covered by the meaning of the word intellectual as the author uses it. I don’t think it’s intended in this case, and Hitz makes several references to mathematics and science in academia, but the thrust is definitely more into the humanities where perhaps the question of “usefulness” (and the need to defend a subject) is more felt more keenly

4/5. Finished Thursday 2 July, 2020.

(Originally published on Goodreads.)

Lord of Light

Roger Zelazny (1967)

Often regarded as Zelazny’s masterpiece, and it’s easy to see why (although personally I prefer Amber, of which there are echoes here). A complex tale told somewhat non-linearly, and there are more echoes from the “real” history of the Hindu pantheon that is being re-enacted (or maybe acted for the first time?) on a world colonised from Earth.

4/5. Finished Saturday 27 June, 2020.

(Originally published on Goodreads.)

Two papers on clustered networks

We just put pre-prints of two new papers dealing with the analysis of clustered networks onto arXiv.

Read more…

First outing of “Epidemic modelling”

My lockdown project is now ready for its first outing.

Read more…

You Look Like a Thing and I Love You: How Artificial Intelligence Works and Why It’s Making the World a Weirder Place

Janelle Shane (2019)

It’s a brave thing to try to make AI accessible. This is a valiant attempt that doesn’t (in my opinion) carry it off.

The problem with any discussion of AI is in the language, the inevitable tendency that the work “intelligence” brings to anthropomorphise the software. AI doesn’t get “confused”, doesn’t acquire “experience” – at least, not as these words suggest.

I think the biggest omission, however, is in what isn’t said: that AI is built on the assumption that the future will be like the past. While there are ways to avoid this – known as “lifelong learning”, which replace the initial training phase with an on-going re-learning from new examples – these remain in their infancy and haven’t yet translated into practice. Until they do, AI techniques are very much at the mercy of both their training set and the rate of evolution of their inputs.

2/5. Finished Wednesday 17 June, 2020.

(Originally published on Goodreads.)