auctoritas

Mathematical Methods and Research as a Community

The famous ancient historian Walter Scheidel has reviewed a book on mathematical models of the economy of the Roman empire.

The current system of academic training, recruitment and promotion is not well equipped to recognize work that is routinely collaborative, may result in electronic outputs rather than traditional deliverables, and is not overtly focused on the monograph as the basic coin of the realm. All that makes it hard to reconcile with norms and expectations that are deeply entrenched in the academic humanities, most notably in the United States where institutionalized individualism and fetishization of the little-read book rule supreme. Academic incentive structures will need to be tweaked in favor of collaborative and non-traditional work to give simulation studies a chance to flourish.

Some of my gentle readers may not know that in ancient world studies we have a situation where to make a bibliography count for academic promotion, we have to print a few hundred copies and sell them to libraries where they collect dust while researchers check the website with PDFs or a searchable database. Rachel Mairs’ Hellenistic Far East Bibliography faces this barrier, so does the ETCSL. And peer-reviewed publications in ancient history and philology are still expected to be written by one or two authors, whereas in natural science there are often a dozen or more authors who contribute different specialized skills (perhaps one performs a chemical test, another writes the software, a third does most of the writing, and a fourth manages the project). But I see a big problem with pushing to focus on understanding the ancient world through mathematical models.

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When Trust is Not Verified at All

a painting of a medieval pole lathe being worked by a man in a felt hat
One of the tools which made preindustrial life work (and kept chariots rolling and kings supplied with gilt wooden thrones): a pole-lathe from a Central European master gunner’s book painted in 1411 (Österreichische Nationalbibliothek, Vienna, Codex 3069, p. 189 of 347) https://digital.onb.ac.at/RepViewer/viewer.faces?doc=DTL_2316748

In two earlier posts I showed that science is verified trust, but that the verification is not always well done. What happens when the verification is not done at all? We can see the horrid results in many different areas of life.

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When Trust is Verified Badly

Now, we can observe many flaws in just this one passage, but it should be noted that Low has done her reading and cites widely. The problem is that the analyses on which she is working are themselves flawed and, without detailed study outside of her discipline, she and other academics are unlikely to realise this. This is a hard warning for those of us who wish to research that assumptions are pervasive and insidious.

Rob Runacres, “HEMA Research: false truths and wishful thinking,” Western Martial Arts Workshop, Racine WI, September 2017 https://www.renaissanceswordclub.com/2017/09/27/hemaresearch/

In an earlier post, I argued that science advances human knowledge through a network that tests claims before they become premises in bigger arguments, and then tests the structure of those arguments to make sure they can hold the weight placed upon them. Past the early days of a field of knowledge, understanding advances because of systems and communities not lone geniuses who do everything themselves. Communities can ask more and harder questions than any one person can. But anyone who follows science news knows that this does not always happen. How can this system of verified trust fail?

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Science as Verified Trust

“Ad faciendas cartas de pellibus caprinis more bononiense”: In this case I don’t have to trust: Reed’s Ancient Skins, Parchments, and Leathers (1972) p. 74 cites a chapter by “Theophilius” on making parchment in British Library MS. Harley 3915 fol. 128r, but the text cited is actually an anonymous text on fol. 148r of the same manuscript as Theophilius (British Library database, see them for image rights)

The higher you rise in any hierarchy, the harder it is to get accurate feedback about your decisions because people are afraid to tell you the truth. I’ve worked with several (US) presidents. All have made big blunders. I’ve also known and written about CEOs of big corporations who have made terrible mistakes. In every case, they had flawed systems for getting useful, accurate and reliable feedback.

Robert Reich (some kind of former political appointee from the USA) https://www.theguardian.com/commentisfree/2022/apr/01/vladimir-putin-ukraine-truth-deniers-bad-decisions

There seems to be a lot of confusion about the role of trust in science or scholarship. Engineers such as Bill Nye and political propagandists throw around the phrase “trust the science”! On the other hand, the rationalists whom I mentioned last year brandish the Royal Society’s motto nullius in verba “Take nobody’s word for it” like a sword. I think both sides are working from some misconceptions about how science or scholarship work.

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Why Monster Talk is Important

As the emergency sirens howl, a handful of greasy people in shabby clothes are crawling around and assessing the damage. These people never got paid much for their work, and they were often opposed by institutions and ignored as they cried the alarm. These are people who look into weird stuff and the intersections between pop culture and pseudoscience such as Monster Talk podcast.

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