Archive for rental bike

a journal of the plaid [shirt] year [#2]

Posted in Books, Kids, Mountains, pictures, Running, Travel, University life with tags , , , , , , , , , , , , , , , , , , , , , , , , , on August 3, 2022 by xi'an

Read Kawabata’s Sound of the Mountain, which I also found in a Montréal bookstore. At first, I thought it was connected to the masterpiece House of Sleeping Beauties,  which I read eons ago, as dreams are also central to that (mostly) domestic and familial story, but this was quite another, more personal, and poignant reflection on aging and the irreversibility of time. As well as an unsuspected window into immediate post-war Japan. (With the realisation that abortion was completely acceptable then.) Also spotted Greg Bear’s Darwin’s Children in my Canadian cabin, which I started and finished later with a Kindle version. As I was unaware of a sequel to the fabulous Darwin’s Radio. Overall, I was almost as enthusiastic about it as I was with the first book, but obviously suffering from an academic bias as the author engages into speculative population genetics, which may prove too much for non-academics… (Imho, the end is wasted, though.) And (binge) read January Fifteenth on the flight back (leaving too early to sleep!), which is a short novel whose only speculative aspect is the move (by the US Government) to a universal basic income (UBI) for all individuals, and the consequences on several women’s live. This was indeed a very quick read, presumably due to the high proportion of dialogues, with (variably) interesting characters that avoid a direct take on the concept, but somewhat charicaturesque nonetheless. The implementation of the scheme is rather vaguely described: January 15 is the calendar day people pick their yearly UBI and they have to do it in person to avoid been coerced or scammed into transferring it to someone else. As someone rather interested in this societal propsal, this book did not modify my views on the concept or on its practical aspects, but shed light on some potential consequences of (one version of) it.

Had a great time in a Lac-Saint-Jean cabin, with direct access to the lake. Albeit requiring the emergency purchase of a neoprene swimming suit, as the temperature of the lake was rather low for extended swimming without it. But otherwise, having a swell time every morning, often running and swimming and biking. Before hiking. (The last week, farther south, next to a much smaller lake I could easily cross, did not require the suit!) Also appreciated very much the almost flat véliroute des Bleuets (blueberries) that run all around the lake (even though some sections are alas shared with cars). Has for instance an uninterrupted 15K connection to the nearest (genuine) bakery+cheese-mongery! Made an attempt at kouign amann, but using the wrong type of both flour and cassonade, plus an unknown oven and the poor substitute of baking soda for yeast predictably failed the experiment, even though the outcome was eatable (and eaten within a few days).

As usual (!), did not spot much wildlife, beyond groundhogs, pikas, squirrels, beavers and muskrats in our rental’s lake, moose tracks here and there, and a few Virginia deer in the Mauricie National Park. (Which made me realise that national and regional [Québec] parks co-existed in the area.) Had a few traditional hikes, reconnecting with Deet to keep mosquitoes and black flies at bay.

Watched nothing at all! In part due to my wife often borrowing my laptop for its Netflix connection, in part due to my early sleep caused by earlier rise, as light comes before 5am in this part of Québec we were staying, which made an ideal opportunity for very early run, swim, and… Biometrika editing!

a journal of the plaid [shirt] year

Posted in Books, Kids, Mountains, pictures, Travel, University life with tags , , , , , , , , , , , , , , , , , , , , , , , , , on August 1, 2022 by xi'an

Read The priory of the orange tree, bought in one of the many Montréal bookstores [where I could have purchased many more books!] This fantasy novel was a Goodread fantasy recommended read, plus a NYT best-seller and nominated for some fantasy award, but I am quite surprised by the enthusiastic support. Indeed, I found the book had a very shallow and predictable scenario, with most of the tropes of the genre (e.g., ninja-like fighters, heroes uncovering long-lost magical artefacts, , super-evil entity about to return to life/power, a few predestined characters saving the Universe). Unrealistic events, all-too-convenient coincidences, with little efforts put in the construction of the world, of the magical rules, or of the political structure there. The second half was particularly bad.

Enjoyed very much my week in the Plateau part of Montréal, with the green spots in from of every house, the density of shops (and not only restaurants), and the fantastic network of BiXi stations that made travelling around so easy and essentially free! (Glad I brought my 661 helmet from home, even though it attracted many questions during the conference!). And lived essentially on (Saint-Viateur) bagels and (Kinton) ramens. With a funny linguistic incident when I ordered a bagel [which I pronounced bah-gael in the Parisian way] in a bakery and was offered a baguette!

Watched The Chase, an improbable but funny Korean film about a grumpy old man uncovering a serial killer, helped by a former cop escaped from a psychiatric facility. Given that the heroes were mostly senior citizens, this made for a welcome major change from the series I usually watched. Also came by chance upon the 2003 Japanese anime Tokyo Godfathers, which I found amazing, despite my rare foray into anime! A most unconventional Christmas movie, to watch in July or any other month.

don’t wear your helmet, you could have a bike accident!

Posted in Kids, Running, Statistics, Travel with tags , , , , , , , , , , , on January 18, 2022 by xi'an

As once in a while reappears the argument that wearing a bike helmet increases one’s chances of a bike accident. In the current case, it is to argue against a French regulation proposal that helmets should be compulsory for all cyclists. Without getting now into the pros and cons of compulsory helmet laws (enforced in Argentina, Australia, and New Zealand, as well as some provinces of Canada), I see little worth in the study cited by Le Monde towards this argument. As the data is poor and poorly analysed. First, there is a significant fraction of cycling accidents when the presence of an helmet is unknown. Second, the fraction of cyclists wearing helmets is based on a yearly survey involving 500 persons in a few major French cities. The conclusion that there are three times more accidents among cyclists wearing helmets than among cyclists not wearing helmets is thus not particularly reliable. Rather than the highly debatable arguments that (a) seeing a cyclist with an helmet would reduce the caution of car or bus drivers, (b) wearing an helmet would reduce the risk aversion of a cyclist, (c) sport-cyclists are mostly wearing helmets but their bikes are not appropriate for cities (!), I would not eliminate [as the authors do] the basic argument that helmeted cyclists are on average traveling longer distances. With a probability of an accident that necessarily  increases with the distance traveled. While people renting on-the-go bikes are usually biking short distances and almost never wear helmets. (For the record, I mostly wear a [bright orange] helmet but sometimes do not when going to the nearby bakery or swimming pool… Each time I had a fall, crash or accident with a car, I was wearing an helmet and I once hit my head or rather the helmet on the ground, with no consequence I am aware of!)


Posted in pictures, Running, Travel with tags , , , , , , , on April 8, 2018 by xi'an

On January 1, 2018, the official purveyor of short term rental bikes in Paris, the Vélib‘, changed, due to Smovengo winning the official bid for the renovation of the 2007 structure, against the contender JCDecaux. I almost never use these bikes as I travel with mine(s), except when stuck in a broken train or sudden industrial action! But I find amazing that the bid comparison did not consider the ecological cost of switching operators, as every single slot of every Vélib’ station had to be changed to accommodate the new bicycles. Some of which are electric bikes, requiring electricity plugs on every slot, two other ecological fallacies. And this is not even accounting for the disposal of tens of thousands of the older bikes (which were already suffering from a very high failure rate). Given the slow pace of the switch, free floating bike services like Ofo, Gobee, and OBike tried to take a share of the market, but they suffered so many degradations that they are gone or about to go. Another mountain of used bikes to dispose off…

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