Archive for masala chai

a journal of the chaos year

Posted in Books, Kids, Mountains, pictures, Travel, Wines with tags , , , , , , , , , , , , , , , , , , , on January 31, 2025 by xi'an

Read (in French) Rare flavors, written by Ram V and drawn by Filipe Andrade, a fabulous BD on Indian cuisine(s)!, albeit biased towards North-West India! After reading a raving review in the weekend edition of Le Monde. While it is hard to classify it as a cooking book (with only six recipes, incl. masala chai and dahl), the celebration of Indian cooking and the humour of the story make it a great book. And, who knows, I may try cooking the lamb raan one of these days.

Speaking of which, I made plenty of new dishes since the beginning of the year, including the Aubrac (Central France) aligot, a mix of mashed potatoes and fresh tomme de Laguiole, a (delayed Xmas) full-Indian dinner with chicken korma, lamb biryani, coconut dahl, and okra curry, with fresh chapatis. Tried to make brunost from whey (leftover from skyr making!) but it did not work well. While brown, it tasted rather sour, maybe for being overly reduced.

Watched early episodes of a Japanese cold case series, Okura (オクラ), that is very light on the scenario and rather poor on the acting

A passage to India & to 2025

Posted in Kids, pictures, Running, Travel with tags , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , on January 16, 2025 by xi'an

Another great trip to India in association with the bi-yearly Winter IISA (International Indian Statistical Association) conference, including the opportunity to visit Kerala since the conference was taking place in Kochi (formerly Cochin). And a relatively smooth and relaxing trip as well! (And involuntarily repeating the Forsterite title of the earlier post.)

We left (as earlier) Paris on Xmath day, with de Gaulle airport busier than expected, including by the staff there, since a shortage of both border police officers and of luggage handlers caused a one-hour delay, with a full airplane to Bengaluru. Our flight took a rather circuitous route to avoid less secure air spaces, namely Ukraine, Israël, Syria, Iraq, and Iran, but also staying away from Houtis, hence turning sharply over the Sinaï to fly over Saudi Arabia. Massala chai onboard! My next seat neighbours sounded busy rescheduling their vacations (or others’?) to a visa-free country as some members of their party had apparently been denied boarding for that reason. (And I indeed had to frantically search through emails to recover the confirmation message from the Indian e-visa service provider at the boarding gate. But I had a great time reviewing grant proposals for most the flight!)

We were hoping for a smoother e-visa processing in Bengaluru than at our earlier visit for IISA 2022, and were indeed rewarded by no wait at all, leaving us more than five hours to switch between terminals for the leg to Kochi (and only too late realising too late there was an hotel inside the airport)! Single checked-in luggage was there at arrival in Kochi and prebooked taxi as well, to take sleep-deprived-us to a remote lodge in Mamalakkandam, at the foothill of the Western Ghats. Had some horrendous drives in this area, with small roads ill-equipped for crossing tourist buses, requiring several minutes and people directing vehicle choreographies from the pavement at times.Very relaxing stay, with tolerable temperatures, although we missed the elephants if not their multiple and fresh tracks and droppings! And managed to see a couple of Sri Lanka frogmouths, who really look like ChatGPT rendering of a chimera between a frog and a starling! And visited a small rubber farm thanks to the half-taxi-half-farming owner (with cocoa, cardamom and pepper parting gifts!).

This passage was also a foodie’s dream trip, as we discovered many new dishes, like a spicy chicken cooked in bamboo stick in an open fire and many local breads, e.g., illyappams, parathas, idlis, vellayapams, puttus, challas, and orottis, plus plenty of local dishes. Bought all kinds of spices. Celebrated New Year’s eve in Kochi by a light dinner with friends, at a local Saravana Bhavan branch that actually differed much from the one around the corner from Gare du Nord, Paris! I could not recognise most items in the menu, besides their landmark dosas and chaats, and some orders proved quite unexpected if pleasant surprises (albeit too spicy for my companions!) and was awaken a wee bit later by fireworks all over Kochi that seemed to get on forever. I could not reach a tea plantation near Munnar and further found it impossible to buy local tea, until reaching Kochi where some shops had green teas of unclear origin. It proved equally impossible to spot Munnar tea sold by reliable online tea companies.

The last station was Kuramakom, on the shores of the huge Vembanad Lake—longer than the Finger lakes surrounding Ithaca, New York—, where we saw plenty of birds as we were ferried through the backwaters at dusk. Visited the local bird sanctuary, at dawn to optimize our chances, but they remained low enough to only see a … tortoise crossing the path and a large fruit bat flying away. Day temperatures were such as making reading in the shade almost compulsory, which helped cleaning the pile of books I had taken with me.

The trip back was uneventful and reasonably delayed, considering that Delhi airport was shrouded in heavy fog and pollution, and as cold as Paris. With the incredible coïncidence of Didier Fraix-Burnet (IPAG) travelling the same flight Delhi-Paris as me, him returning from visiting Asis Chattopadhyay at the University of Calcutta—whom I visited over New Year’s Eve almost a decade ago And made it back to Paris, with our bags of groceries, with a -23⁰ temperature drop, instead of the -38⁰ drop we would have experienced a day earlier.

a brief on naked statistics

Posted in Books, R, Statistics, University life with tags , , , , , , , , , on April 3, 2013 by xi'an

Over the last Sunday breakfast I went through Naked Statistics: Stripping the Dread from the Data. The first two pages managed to put me in a prejudiced mood for the rest of the book. To wit: the author starts with some math bashing (like, no one ever bothers to tell us about the uses of high school calculus!) either because he really feels like this or because it pays with the intended audience (like, we are on the same side, pal!), he then shows how he outsmarted his high school math teacher by spotting the exam was not possibly designed for his class and then another math teacher by just… re-inventing the steps leading to Zeno’s paradox (said Zeno of Elea not appearing in the credits of the book, to be sure) and sums it up with an NRA argument: “statistics is like a high-caliber weapon: helpful when used correctly” (p.xiv). Add to that a highly ethnocentric perspective that makes the book hardly readable for anyone outside the US, due to its absolute focus on all things American (exaggerating just a wee bit: who are Lebron James, Kim Kardashian, and Dan Rather?! what is Netflix?! why’s this Donald Rumsfeld guy quoted throughout the book?! how do they play baseball?! What do NBA, NHL, and SAT stand for?! &tc.)—as best illustrated by the facts that it took Charles Wheelan three months to realise a (golf) laser measuring instrument he had received could be in another unit that feet, namely meters!, and that he considers paying 100 rupees for a chai (मसाला चाय) in India a cheap price when this amount roughly corresponds to the average daily salary there…—. Top the whole thing with the fact that the author has already written a Naked Economics and seemingly found gold. (I am desperate for the incoming Naked  Paleopathology tome in the series!) And there you get me stuck with such a highly negative a priori about Naked Statistics that I could not shake it off for the rest of the book.

“This book will not make you a statistical expert (…) This book is not a textbook.” (p.xv)

With this warning in mind about my bias, let’s get on with what’s in this book. The above tells us what isn’t. To quote further from the author, the book “has been designed to introduce the statistical concepts with the most relevance to everyday life“ (p.xv). Naked Statistics goes over the basic notions of statistics (mean, standard deviation, correlation, linear regression, testing, design, polling), gives a sprinkle of probability background (counting models and the central limit theorem, which Wheelan considers as part of statistics), and spend the remaining chapters warning the reader(s) about the possible missuses of models and statistical tools if implemented in the wrong situations or with the wrong type of data. (There are a few graphs, but they are not particularly inspiring.) All this done with the minimum amount of maths formulae, mostly hidden in footnotes and appendices. (But then why adding an extra formula for σ when one is given just before for σ²?!) Sometimes, the minimum is not enough, as demonstrated by the “formula for calculating the correlation coefficient” (p.61) which takes a whole page of text to get around this absurdity of not using maths symbols like Σ and concludes with the lame “I’ll wave my hands and let the computer do the work” (p.61)! Somehow surprisingly, given the low-key nature of the book, it includes a final appendix on statistical software. From Excel, to SAS, Stata, and …R! While I am pleased at this inclusion, it sounds very much orthogonal to the purpose and the intended audience of Naked Statistics. I cannot fathom anyone reading the book and then immediately embarking upon writing an R code without stopping by a statistics textbook or formal training. (Incidentally, the author reproduces the usual confusion between free and open source, p.259.) Continue reading →