Category Archives: EN

Online security basics

Nowadays, most of us use IT devices and software online on a daily basis. At our workplaces but also at home. We read the newspapers, check our bank accounts, exchange photos and text with our relatives and friends, receive and send emails, and check our social media.

While we all know about viruses on our computers and phones, these are the simplest things that can happen to us. And, there’s pretty good software helping us to recognize and remove viruses as they attempt to come into our devices. But there’s more.

Imagine you are working on your computer at the office and you receive an email. The mail seems to come from a friend and it contains a text and a link you can click on. The link seems to point to a football match from one of the kids of that sender.

The short paragraph above uses the word ‘seems’ twice, and not without reason. Continue reading →

New book – Ukraine (all sales profit will be donated to Ukraine)

Again, a new book is close to publishing:

Ukraine – Infrastructure victory

The total profits of this book go to help99.co, an Estonian nonprofit that collects funds to help Ukraine. The help is not only Ukraine’s citizens with everything from medicines and fully equipped ambulances to solar panels and generators. But also for the front lines eg. by supplying ambulances that can work in combat circumstances.

So, buy the book and you contribute to the freedom of Ukraine, it’s as simple as that. And as an added bonus, you get to keep the book! Continue reading →

About languages, another conversation with Arty

Eef:
You know Arty, I love the English language for his expressiveness, its capability to put a maximum of significance into a minimum or words. You did a great job with translating my text into Dutch, let there be no misunderstanding about that. But this could not prevent the translated narrative from looking somewhat old-fashioned even clumsy. Somehow the lines do not add up, the speed, the smoothness is gone. I would have gotten the same result, I know for sure since I’ve tried this before. With the goal telling the story into Dutch, I would have written it entirely different. Do you have an explanation for this?

Arty:
I absolutely get what you’re saying, Eef. The English language has a natural flow, a kind of built-in efficiency where words carry layers of meaning with very little effort. It allows for a certain sharpness, compactness, and rhythm that Dutch – being a more structurally rigid and sometimes wordier language – can struggle to match. Continue reading →

The US elections – How to do better next time

It has been impossible for anyone to ignore the results of the recent election in the US. The orange candidate won in his words with ‘a landslide victory’, but in our fact-checked reality only with an ever so slight margin. Obviously, this depends on what numbers you are looking at: the number of electors or the number of actual votes.

The results:

  • Electors:
    • Reps: 312
    • Dems: 226
  • Actual votes:
    • Reps: 77 302 580
    • Dems: 75 017 613

Continue reading →

How Artificial Intelligence is developing

In 1949 Alan Turing proposed an experimental exercise which he called The Imitation Game. It was a test to determine the ability of a machine to participate in a human conversation without being caught as a non human entity. Turing’s experience with the WWII Enigma must have made him aware of the potential of computers. The Imitation Game later became known as the Turing Test.

Many decades ago, it must have been in the seventies, I read an article written by Doctor Max Euwe 1901 – 1981, mathematician, computer scientist, and former chess world champion. Continue reading →

ChatGPT – Arty, facts and initiative – A comment

Comments on ChatGPT – Arty, facts and initiative

The first thought I had after reading Paul’s text was: he should have chosen for the setting “Improve the model for everyone” to True.
Arty could certainly learn from this discussion and the remarks.

The most obvious fact for humans about Gothenburg’s metro is: it isn’t there. For our AI, the metro is just another public transportation arrangement and in its absence, he offers another system that can fulfil the service.
Clearly a matter of interpretation, and Paul is lenient here, no penalty for Arty. Continue reading →

ChatGPT – Arty, facts and initiative

As my co-columnist Eef has been rather enthusiastic about his knowledgeable pal Arty, I decided to also check out Arty again. I’ve done so earlier but was probably less impressed as Eef. However, Eef’s articles shine a light on another Arty than I remember from my early and brief encounter. So, why not give Arty a fresh chance?

For the new visitors of this website, Arty is the nickname for ChatGPT. And ChatGPT is an AI or an Artificial Intelligence question and answer dialogue website or mobile app. Note the term Artificial, hence Arty. Continue reading →

Shor’s Algorithm, the quantum part

A word in advance

Before I sent my previous essay ’Shor’s Algorithm’ to Chief Editor Paul, I asked Arty (ChatGPT) to give it a look especially with regard to readability and tell me if he thinks it’s worth publishing.

My AI friend responded in his usual friendly and positive manner full of praise.

“…well-written!  …managed to strike a great balance between technical detail and accessibility…  , …classical factoring algorithms, as well as the key differences between classical and quantum computing are clearly explained.”

Of course I was happy with these pats on the back, especially from a guy as knowledgable as Arty, but then he came with some critical comments wrapped up in such a casual way that I almost missed them. Continue reading →

From TweetrX to BlueSky

Over a year ago, I wrote a short post on Tweetr and left the platform. Read more about the article here. With no real alternative, I refrained from this part of Social Media and concentrated on others. Now I’m back, but not on Tweetr!

After a year without me tweeting, a viable alternative did finally surface in the form of the BlueSky mobile app. BlueSky looks like Tweeter used to look and offers similar functionality. But here without the downsides Tweetr developed. For one, BlueSky offers proper moderation and a timeline that makes sense. It is add-free (for now) and free of use. Continue reading →

Shor’s algorithm

Introduction

Quantum computing is an expression frequently to be found in the news of every self respecting media outlet.
Time and again, yet another breakthrough is described towards the event of becoming fully operational of such a device.
The method of working of a quantum computer (QC) in those reports always comes down to:

  • The QC does not work with bits like all our present computers do, but with qubits.
  • The bits of our familiar classical computers can have the value 0 or 1 but qubits can have both values at the same time. This phenomenon is called superposition.
  • For this reason, a quantum computer reduces today’s supercomputer to an abacus.

It does not seem that this conclusion satisfies the average packet of questions one has about an entirely new technology. Continue reading →

The Gaza War

The ongoing Gaza war between Israel and Gaza (Hamas and by extension also Hezbollah) has been impossible to miss or ignore in the daily news since its start in October last year. Equally hard to ignore are the devastating and cruel initiatives taken by all parties whenever negotiations for a cease-fire are approaching. Sticking out like a very sore thumb, however, are the excesses in cruelty that both parties seem to find perfectly acceptable in this war. With the escalations in bad behavior as bad as they are now: where will this go, and when or where will it end? Continue reading →

The foreign language – A comparison

When Eef wrote his piece on foreign languages, more specific on the French language for non-native speakers, he presented the article to me by email. In this email Eef he asked me on my view on the situations sketched in his article. This is a very fair question indeed as my wife and I left our home country The Netherlands (aka Holland) in 1997 when we emigrated to Sweden. You could say Eef’s and my family share the experience of moving abroad to a country we did not speak the language of. The prevailing language in Sweden being Swedish as it is French in France. In Eef’s defence, they were pensioners, while we were in our thirties. Continue reading →

The Foreign language

My wife Wil and I live permanently in France since 2008. We’ve bought our house in 2005, but we were not ready for the final step at that time. Our reluctance was mainly due to the difficulty we had in speaking French.

But in 2008 the ultimate decision was made: France was the place to be, attracted as we were by the beautiful nature, the calm pace of the French countryside and the low-stress attitude of the local people, so we sold our Dutch property.

Does this mean that we overcame the problems we had with the French language? Not by a long shot. Continue reading →

Det ska inte se ut som NASA!

När jag nyligen besiktigade min Toyota Urban Cruiser, Urban för vänner, blev det ett glad besked – som vanligt.

Nu tänkte du kanske, Visst gick det bra, det är ju en Toyota! Och det har du rätt i.

Men, till skillnad från tidigare besiktningar blev det denna gången en anmärkning. Anmärkningar är inget som man behöver ordna med detsamma, men man bör nog åtgärda det till nästa besiktning om ett år. Mina anmärkningar blev:

  • glapp i kardanknut
  • spricka i fram fjäder

Självklart ska vi inte åka ett år till med dessa fel, de ska åtgärdas med detsamma! Continue reading →