Archive for Patti Smith

journal of the [second] plague year [con’d]

Posted in Books, Kids, Mountains, pictures, Travel, University life with tags , , , , , , , , , , , , , , , , , , , , , , , , , on April 24, 2021 by xi'an

Read The Office of Gardens and Ponds (in French), by Didier Decoin [whom John l’Enfer I read more than forty years ago, with no lasting memories!], another random book found in the exchange section of our library!  While a pastiche of Japanese travel novels, the book is quite enjoyable and reminded me of our hike on the Kumano Kodō routes, two years ago. The tale takes place in 12th Century Japan and tells of the epic travel of a widow to the capital, Kyoto, carrying live carps for the gardens of the emperor. While some sections are somewhat encyclopedic on the culture of medieval Japan [and I thus wonder how Japanese readers have reacted to this pastiche], the scenario is rather subtle and the characters have depth, incl. the dead husband. The scene of the perfume competition is particularly well-imagined and worth reading on its own. I figure I will not bring the book back. (Warning: this book was voted a 2019 winner of the Bad Sex Award!). Also read Patti Smith’s Devotion, which was one of my Xmas presents. I had never read anything but Smith’s songs, since 1976 (!) with Horses, missing by little some of her concerts as on the week I was in Rimini… The book is quite light, and not only length-wise, made of two travel diaries in (to?) Paris and in (to?) Southern France, where she visits Camus’ house, and of a short story she writes on the train. While the diaries are mildly interesting, if a bit American-Tourist-in-Paris-cliché (like this insistence to find glamour in having breakfast at Café Flore!), the story comes as a disappointment, both for being unrealistic [in the negative sense] and for reproducing the old trope of the young orphan girl becoming the mistress of a much older man [to continue skating]. The connection with Estonia reminded me of Purge, by Sofi Oksanen, a powerful novel about the occupations of Estonia by Nazis and Soviet troups, an haunting novel of a different magnitude…

Made  soba noodles with the machine, resulting into shorte-than-life noodles, due to the high percentage of buckwheat flour in the dough, still quite enjoyable in a cold salad. Also cooked a roghan josh lamb shack, along with chapatis flavoured with radish leaves [no fire alarm this time] and a vegetable dahl whose recipe I found in Le Monde the same morn. Also took advantage of the few weeks with fresh and tender asparagus sold at the local market to make salads.

Watched a few episodes of Better than Us, Лучше (чем люди), a Russian science-fiction series set in a close future with humanoid robots replacing menial workers, until one rogue version turns uncontrollable, à la Blade Runner. There are appealing aspects to the story, besides the peep into a Russian series and the pleasure of listening to Russian, about the porous frontier between human and artificial intelligence. The scenario however quickly turns into a predictable loop and I eventually lost interest. Even faster did that happen with the Irregulars of Baker Street horror series, which I simply could not stand any further (and which connection with Holmes and Watson is most tenuous).

Having registered for a vaccination to the local pharmacy, I most got surprisingly called a few days later mid-afternoon to come at once for a shot of AstraZeneca, as they had a leftover dose. And a rising share of reluctant candidates for the vaccine!, despite David’s reassurances. I am unsure this shot was done early enough to get abroad for conferences or vacations in July, but it is one thing done anyway. With no side effect so far.

Mathematical underpinnings of Analytics (theory and applications)

Posted in Books, Statistics, University life with tags , , , , , , , , , , , , , , , on September 25, 2015 by xi'an

“Today, a week or two spent reading Jaynes’ book can be a life-changing experience.” (p.8)

I received this book by Peter Grindrod, Mathematical underpinnings of Analytics (theory and applications), from Oxford University Press, quite a while ago. (Not that long ago since the book got published in 2015.) As a book for review for CHANCE. And let it sit on my desk and in my travel bag for the same while as it was unclear to me that it was connected with Statistics and CHANCE. What is [are?!] analytics?! I did not find much of a definition of analytics when I at last opened the book, and even less mentions of statistics or machine-learning, but Wikipedia told me the following:

“Analytics is a multidimensional discipline. There is extensive use of mathematics and statistics, the use of descriptive techniques and predictive models to gain valuable knowledge from data—data analysis. The insights from data are used to recommend action or to guide decision making rooted in business context. Thus, analytics is not so much concerned with individual analyses or analysis steps, but with the entire methodology.”

Barring the absurdity of speaking of a “multidimensional discipline” [and even worse of linking with the mathematical notion of dimension!], this tells me analytics is a mix of data analysis and decision making. Hence relying on (some) statistics. Fine.

“Perhaps in ten years, time, the mathematics of behavioural analytics will be common place: every mathematics department will be doing some of it.”(p.10)

First, and to start with some positive words (!), a book that quotes both Friedrich Nietzsche and Patti Smith cannot get everything wrong! (Of course, including a most likely apocryphal quote from the now late Yogi Berra does not partake from this category!) Second, from a general perspective, I feel the book meanders its way through chapters towards a higher level of statistical consciousness, from graphs to clustering, to hidden Markov models, without precisely mentioning statistics or statistical model, while insisting very much upon Bayesian procedures and Bayesian thinking. Overall, I can relate to most items mentioned in Peter Grindrod’s book, but mostly by first reconstructing the notions behind. While I personally appreciate the distanced and often ironic tone of the book, reflecting upon the author’s experience in retail modelling, I am thus wondering at which audience Mathematical underpinnings of Analytics aims, for a practitioner would have a hard time jumping the gap between the concepts exposed therein and one’s practice, while a theoretician would require more formal and deeper entries on the topics broached by the book. I just doubt this entry will be enough to lead maths departments to adopt behavioural analytics as part of their curriculum… Continue reading

Patti Smith in Paris

Posted in Books, Kids with tags , , , , , on January 15, 2011 by xi'an

Just found in Le Monde weekend edition that Patti Smith would give four concerts in Paris next week… In Cité de la Musique on the 17th, 18th and 20th, in Salle Pleyel on the 21th (with the composer Philip Glass) and 22nd. From the early Radio Ethiopia, I have always been a major fan of this major poet, who also is a great photographer. (And of Philip Glass, as well!) But it seems a bit late to get tickets!