Monthly Archives: July, 2022

How to deal with criticism

Esther Bintliff has a splendid (longish) piece in the FT entitled, “Feedback required: the science of criticism that actually works“. She begins:

Years ago, after I received some negative feedback at work, my husband Laurence told me something that stuck with me: when we receive criticism, we go through three stages. The first, he said, with apologies for the language, is, “Fuck you.” The second is “I suck.” And the third is “Let’s make it better.” I recognised immediately that this is true, and that I was stuck at stage two.

These three stages seem to be somewhat universal, and many people, she points out, never even make it as far as stage two, and get hung up at the angry response. But you can only benefit from feedback if you get through both of those stages to the third.

Depending on your personality, you may be more likely to stay at stage one, confident in your excellence and cursing the idiocy of your critics. The problem, Laurence continued, is being unable to move on to stage three, the only productive stage.

Now, this is simple, memorable, and worthy of regular contemplation, and the article would have been useful if it stopped there. But no, there’s plenty more good stuff to come.

How, for example, should you ask for feedback if you actually want people to give it to you?

How might your feedback be presented in a way that helps others to get to stage three?

How is this connected to The West Wing?

And how often is any sort of feedback actually worthwhile? What about those regular performance reviews that so many businesses undertake? She talks about when Avraham Kluger met Angelo DeNisi, both researchers in this area..

When Kluger told him he was studying the destructive effects of feedback on performance, DeNisi was intrigued. “My career is based on performance appraisal and finding ways to make it more accurate. You’re telling me the assumptions are incorrect?” he asked. “Yes, I’m afraid I am,” replied Kluger.

The two reviewed hundreds of feedback experiments going back to 1905. What they found was explosive. In 38 per cent of cases, feedback not only did not improve performance, it actively made it worse. Even positive feedback could backfire. “This was heresy,” DeNisi recalls.

I think this is another example of very enjoyable and informative journalism from the FT, but it is behind their paywall, so I shouldn’t reproduce too much of it here.

Too financial for our times?

The problem with the FT is that it is really quite expensive as online publications go. £1 or so per day does add up over the year, and makes it more expensive, for example, than Netflix, Spotify and Disney+ combined. Bizarrely, you can have them deliver a paper version through your door each day for somewhat less than even their basic digital access package.

If, however, you are rather wealthy, or, like me, you’re fortunate enough to be associated with an organisation that pays for FT access, then I would suggest it’s a perk well-worth exploring. (The iPad app is also good, and lives on my home screen.)

If not, I guess you can keep an eye on the headlines and pop to the newsagent if you see something that piques your interest. Remember newsagents? I guess they’re not just for cans of San Pellegrino — they’re a useful alternative to bits of the internet that are too expensive.

In the meantime, I have a small number of gift links I can use to give non-subscribers access to the article, so get in touch if you’d really like to read the rest of it.

There! That should get me some nice feedback.

Home Automation for Heat Waves

As we face record high temperatures in the UK today and tomorrow, it seems likely that climate change may bring us more of these in the future, so my first job over breakfast today was to write a little script for my Home Assistant-based home control system that sets all the blinds on the east- and south-facing windows to be 70% closed. We’ve never used them before to keep sunlight out in the middle of the day, but they work rather well.

 

A bit later, as temperatures in my upstairs study were still getting rather high, I started to think about the radiators. Why? Well, we have smart thermostatic valves on all of them, which report back the temperature in each room. Normally, of course, this is so that each room can be heated to the right level for the time of day. (I have a separate schedule for each room, which is modified automatically based on things like whether there are guests in the guest room, or whether Rose’s phone is detected in her office in town rather than her study at home, or whether we’re watching TV in the evening.)

But I hadn’t really thought of making use of this data in the summer, until today, when I realised I could easily sort all my rooms in order of increasing temperature. A quick new view added to my control panel showed that yes, indeed, my study was currently the warmest room in the house, and the sitting room was the coolest:

So it would be much more sensible to go and work from the comfort of the sofa, rather than from my desk.

As a result, this comes to you from the sitting room, and I have successfully improved my comfort level. As you can tell, though, I don’t think it actually resulted in me doing more work…

Re-branding question for the day…

I’ve been wondering… When did a ‘rug’ or ‘blanket’ or ‘bedspread’ become a ‘throw’?

From the John Lewis website: this is a throw:

And this is a bedspread:

Was it when British heating and insulation reached the point when you no longer needed blankets to wrap around humans, and so they just had a decorative role?

I suspect this coincided with a trend towards plainer, less-patterned furniture, and so you needed something to add a splash of contrasting colour.

And why ‘throw’, anyway? When do you throw ’em and when do you spread ’em? Is it a marketing ploy by manufacturers to encourage you to use on sofas those product that you might previously have reserved for picnics or chilly bedrooms, but in either case would probably just have involved spreading?

Anyway, I suspect ‘throw’ to be something of an aspirational statement: the idea that you casually cast these things around, but the combination of your good aim and your good taste means that they’ll make your home look like something out of Country Life.

My next line of fashionable home decor accessories will include the ‘Quilted Scrumple’ and the ‘100% Highland Wool Chuck’, for those whose tastes tend to the even more casual. Only this with a really good eye and throwing arm, though, will be able to get the best out of my ‘Chenille Hurl-across-the-room’.

In touch with the tech…

My friend Pilgrim Beart publishes a monthly email newsletter covering topics from IoT, electric vehicles, clean and smart energy.

I like the format: generally just a list of one-sentence bullet points with links to relevant articles elsewhere. Very easy to skim and find items of interest. You can see back issues here to give you an idea, and sign up here to have it in your inbox each month.

Amongst the many things I learned over breakfast today:

  • In the UK, electric vehicles are now estimated to have one-third of the carbon footprint of their combustion-powered equivalents over their lifetime. (This is partly because of the ever-greener UK power network, one of the few recent national achievements we can be proud of at present!)

  • There’s a new Raspberry Pi designed for embedding in things: the Pico W. It addresses the issue I’ve always had with devices like the Arduino and the earlier Pico: no built-in network connectivity. For me, devices are usually only interesting if they’re networked, and much of my home automation depends on devices containing the wifi-enabled ESP8266 and ESP32 devices – smart plugs & relays, energy monitors etc. At $6, the Pi team are clearly aiming at this market with the new device. They’ll need to enable its Bluetooth capabilities soon, though, if they want people to build devices supporting the new Matter protocols, which I think has a good chance of being a very important cross-vendor standard in the near future.

  • Bloomberg predicts that VW’s EV sales will overtake Tesla’s in 18 months’ time. This can only be a good thing. Much as I love my Tesla, I’ve also been a big fan of VW for decades, and am delighted to see them reborn, Gandalf-like, in whiter raiment than they had before. They (and all car manufacturers) do need major work on their software, though: when I tried the ID-3 a couple of years ago, I found significant bugs even in my 15-min test-drive. Perhaps it has improved since then. If they don’t get a good handle on this, a lot of manufacturers are going to have to buy their software from Apple. I have to say that a VW with Apple software is something I would find very tempting…

Word Play

This is a really useful site, which I’ve somehow missed before now:

Are you wandering through an art gallery, and become fearful that your new date will laugh at you if you mispronounce trompe-l’oeil? Never fear! Just pop to the loo with your phone for a moment, and Forvo will let you find and listen to a number of native French speakers saying exactly that phrase. You can then return confident and ready to impress!

Passing through Scotland, and want to ask the way to Culzean or Glen Garioch without the locals sniggering at you?

It will do translations too. If you need to call for a helicopter to lift you off a German mountain, Forvo will both tell you the word, and how to say it.

The great thing about this is that it isn’t an automated voice; these are real people speaking, and you can often compare the same word being spoken by people from different regions. If you’re already familiar with it, you can vote on who pronounces it best, and if you think everybody has got it wrong, you can contribute a recording yourself.

Bellísimo! (as they say in Mexico)

Happy feet

This makes me smile.

I hope it makes you smile too!

© Copyright Quentin Stafford-Fraser