Google turns 25 years old today.
In the middle of the journey of my life, I am--as always--a woman on a bike. Although I do not know where this road will lead, the way is not lost, for I have arrived here. And I am on my bicycle, again.
I am Justine Valinotti.
27 September 2023
Google And Penny Farthings
Google turns 25 years old today.
24 September 2023
You Can Ride It. Really!
I have long believed that John Milton wrote “Samson Agonistes” for essentially the same reasons why he wrote “Paradise Lost.” For one, I think he was trying to express his political beliefs. For another, I think he had a poetic sensibility—almost entirely aural—that he simply had to express.
What is the difference between those two works? “Paradise Lost” is an epic poem, while “Samson Agonistes” is a play of a particular kind: a “closet drama,” which is intended to be read rather than performed. (I would argue that, like “Paradise Lost,” it—or at least parts of it—has to be read aloud in order to truly appreciate Milton’s poetics.)
There seem to be analogies to “closet” dramas in the bicycle world: bikes and components that are created, not to be ridden, but because, well, someone could create them. An example is a bike with square wheels, which I showed in a previous post.
But, it seems that someone has actually ridden it:
23 September 2023
Shimano Crankset Recall
I ride Shimano components—derailleurs, cassettes and brakes—on three of my bikes. So what I am about to write will not be an expression of schadenfreude.
Here goes: Shimano is recalling 2.8 million of its cranksets worldwide—760,000 in North America. They include Dura-Ace and Ultegra 11-speed cranks manufactured between from 2012 to 2019 and sold, whether to individuals or to bike-makers, until this year.
The “Hollowtech” cranks were made with two more-or-less U-shaped aluminum alloy bars bonded with epoxy, which accounts for their appearance, light weight—and the problem that’s led to the recall.
About 4500 crank arms de-laminated—in other words, came apart—as cyclists pedaled them. Some of those incidents resulted in injuries though, apparently, none were life-altering.
Shimano has provided a list of model names and numbers, along with date codes (which can be found on the backsides of the crank arms).