Sunday 30 January 2022

book review: The Cunning of Uncertainty

Helga Nowotny.
The Cunning of Uncertainty.
Polity. 2016
The world is a complex and difficult place, and getting ever more so. Given all the uncertainty, how can we plan for the future, live flourishing lives, and not simply melt into a puddle of helpless anxiety?

Nowotny discusses many forms of uncertainty – ecological issues, sociology, the rapid changes in technology, and more – and discusses how we might cope with, and even embrace the opportunities afforded by, uncertainty.

One approach is to reduce uncertainty. And one way to do that is through promises, a way of “bringing the future into the present”, nailing it down, and increasing what we can predict and rely on. Another way to reduce uncertainty is to constrain the future, through rules and regulations that reduce options.

Uncertainty can be embraced, however, because it demonstrates that the future isn’t fixed: we have an opportunity to influence it through our actions, and there is room for change, potentially for the better. Uncertainty can be a creative resource. 
[p.98] The term [revolution] points to events by overthrowing the old order and ushering in a new order with the promise of a better life for the hitherto disadvantaged. In science, revolution usually means a new scientific way of seeing the world, undermining certainties that are taken for granted and opening exciting paths for more and better understanding that comes from manipulation and intervention.
Uncertainty leads to worry. Nowotny argues that worrying can be a useful response to complexity, and to over-confidence: 
[p.143] Should we worry at all? Yes, we should. Worrying is not the luxurious privilege of the global elites or some intellectuals, nor is it reserved for scientists working at the cutting edge. It is yet another cunning move of uncertainty to nudge us into pondering what might happen if warning signals continue to be disregarded and latent, largely invisible and subterranean processes are ignored. Science can help detect the warning signals, but so can the sensors of the life world. Together, they tell us about the processes that are the gradual carriers of risks. They warn us not to let complacency win the day. And not to mistake what looks seductive and beautiful for goodness just because it can be seen and heard, even if it is presented to us as a gift – if not by the gods, then by those who want us to believe that they can master complexity.
One thing she worries about is in fact the ever increasing range and scope of possibilities opening up to us, making our choices seem ever more arbitrary and meaningless: 
[p.165] the possible, this vast potential of promises laced with visionary fantasies and a knack for new business opportunities, begins to crowd out the actual. The reach of social networks has extended beyond imagination, yet imagined connections also continue to expand. Instant delivery and the seemingly effortless achievable abundance of technological gadgets privilege immediacy […]. When the sheer abundance of choices promotes arbitrariness as a default mode, the sense of timing is lost. When decisions are taken on a whim, kairos turns into a lottery. When anything seems possible, the actual becomes residual.
In the end, Nowotny suggests that the process of “muddling through”, an incremental and adaptive response to the current situation, may be the best we can do. This is a wide-ranging and important book, thought-provoking reading for anyone living in a complex uncertain world.




For all my book reviews, see my main website.

Friday 28 January 2022

a new phishing attempt

 This is a new phishing attempt I haven’t seen before, rather more plausible than most:

NEW REPLY TO SUPPORT CASE #1643367968 28.01.2022

Dear  , It has recently come to my attention that your support case from exactly one year ago (28.01.2021) has gone unanswered because of a system error. I immediately sent my superior Richard, an email and explained that you made a complaint at the service desk in the store but that the exact details were also lost. I can see here that there was something wrong with a purchased item, but you were not able to return or exchange said item. This is against store policy, so we have decided that we will compensate you. The value of the compensation is obviously quite high because the matter took so long to solve.

But you don't need to worry about that , it's our pleasure because we value you as a customer. What I need from you now is that you validate your email address XXX@XXX.XXX by replying to this email. Your reply can simply be empty, as long we can see you replied to this message we can take care of the rest and make sure you get what's rightfully yours.

Kind regards,

Polly Gallagher

Regional Response Administrator


Head Office

Falcon Way, Shire Road,

Welwyn Garden town,

Hertfordshire,

AM5 2PW


There are, however, several red flags (which I won’t post here, as I don’t want the scammers to fix them!)

The website De-Reviews has an explanation of what happens if you respond,  It’s the obvious things: they ask for personal details to scam you, and try to put spyware on your computer.

This is why we can’t have nice things.




Thursday 27 January 2022

underfloor heating

The electric underfloor heating has been laid.  We aren’t expecting to use this a lot – just to stop the conservatory from freezing – since we will be storing the small telescope in there, and it should be kept at ambient temperature.  However, the people who have the house after us might want a warmer room than that.

The mesh has been covered with a thin coat of latex to protect it.  While still wet, it has a nice sheen:

Once the floor has been tiled, and the lights and sockets installed, that will be it (inside).  The end is in sight!

Friday 21 January 2022

a full deck

The raised paved area outside the conservatory has now been finished – although there is still a brick step on each side, and a railing at the front, to install.  Also, the bed at the side of the conservatory has been backfilled.  So, the outside is nearly finished, and certainly looking a lot smarter.  Just the inside floor to tile, the electrics to do, and it’s nearly done!



Wednesday 19 January 2022

half an observation deck

Half the patio (or “observation deck”, for use by the small telescope) has been installed.  The idea is that this deck is level with the interior of the conservatory, so we can move the small telescope in and out relatively easily.  The step down from the old exterior doors to the old patio made moving the telescope exciting, especially in the dark.



Monday 17 January 2022

interior step

 We now have a brick step down from the interior doors into the conservatory.


The idea was for the brickwork to be to base of a tiled step.  But we like the look of the brick, so we will leave it as a brick step.  That will also make it more visible against the tiled floor (still to come).



Sunday 16 January 2022

book review: The End of Average

Todd Rose.
The End of Average: how to succeed in a world that values sameness.
Penguin. 2015

Nobody is average height and average weight and average arm length and…. Choose enough parameters, and nobody is average in all of them. “One size fits all” actually fits no-one.

Rose provides examples of where the assumption that there is an “average person” can go badly awry (for example, fitting variable pilots into standard cockpits), and where the idea came from historically. There are competing historical camps: one has the average as a measure of “perfection” with outliers being misfits; the other has that deviations from average are correlated, so someone above average height, say, will also be above average everything else. Both camps are wrong: everyone is an outlier in multiple dimensions, and deviations aren’t well correlated.

Rose goes on to describe the perils of standardisation, and how variation needs to be accommodated, and how it can be an advantage: different people are good at different things.

A readable and informative little book, this should be read by everyone responsible for evaluating or designing things for others, from job interviews to education, via cockpits.




For all my book reviews, see my main website.

Friday 14 January 2022

screed

More progress: today we got a few inches of screed laid on top of the floor insulation.  However, we are told this will need to be left for a week in order to fully dry out before the floor can be tiled.  But nevertheless, things are moving in the right direction.  The interior of the conservatory looks more like a room, and less like a building site.  The exterior, however...



Thursday 13 January 2022

floor insulation

New year, new work on the conservatory.  Today the insulation was laid on top of the beam and block floor.




Wednesday 5 January 2022

Twelfth night

We take the Christmas tree down on 5 January, as is traditional.  In the past, we have taken it out the patio doors into the garden, as in its unfolded state, it's too large to go out through the lounge door.  (It can come in through that door, as it is at that point in its body stocking.)

Well, now we have (most of) a conservatory through those doors, we can no longer exit that way.  Another option was employed.