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Diary, April 2025



Sun Mon Tue Wed Thu Fri Sat
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 20  21  22  23  24  25  26
 27  28  29  30


Tuesday, April 1, 2025

Driest month

Last month was the driest March on record and it looks like it could stay dry for a long time. See this map with the values per weather station. Around where we live, it was about 3mm, where the average over the years 1991-2020 was around 60mm. It was also a very sunny month. See this map with the number of hours sunshine. Around where we live, it was about 227 hours, where the average over the years 1991-2020 is 135.7 hours. It was also about 3.5°C warmer than compared those years. This is due to a rather persistant high-pressure area, which is also causing exsessive amount of rain in the mediterranean sea area like today on the Greek tourist islands of Mykonos and Paros.


Wednesday, April 2, 2025

AKI Paviljoen #1

I went to see the exhibition Sharing Together, Playing Together at Concordia, which is a collaboration between Chimène Wiersma and Sofie Reijerman, two third year students at the AKI who worked together in this exhibition as the title also expresses. I feel that they did a much better job at this than the two artists of the Doublet #7 exhibition. The exhibition is the first of four that are part of what is called AKI Paviljoen.


Friday, April 4, 2025

21.8° Celsius

The temperature at Twenthe Airport has gone up to 21.7° Celsius, which breaks the previous record of 20.9° on this date in 2005.

Democracy is instable

I have long argued that the weakness of democracy is that it that it generally does not take the most intelligent decisions, because you only have to convice the dumbest half of the voters to get your way. This is also true for a representative democracy, where you are often able to select your representatives on being loyal to you. For that reason, representative democracies have an inherent weakness to change into facism and/or another autocrative political system, often through oligarchy or particracy. Today, I realized that it is almost inevitable based on evolutionary principles and that it is just a matter of time for a power to arrive that will be able to pervert democracy. We are clearly seeing happening this in the United States of America, as it has happened in other countries before and is also happening in some countries in the rest of the world at the moment. People are inherently racist and it's pretty easy to fuel and exploit that. Even a strong constitution does not prevent a democracy to disintergrate as we are now seeing in the USA. Once the congress and senate are no longer holding the president accountable and allowing him to act like an autocratic ruler that no longer regards the judicial powers, that president can simply overrule the consitutions without being impeached.


Wednesday, April 9, 2025

Night Shift

In the evening, I visited the exhibition Night Shift: Do dreams affect our reality (Online catalogue) at B93. I found the following works noteworthy:


Thursday, April 10, 2025

Seeing & believing

This afternoon, I went to Rijksmuseum Twenthe to see the exhibition with Peter Struycken. I learned a lot about colour usage in medieval paintings. The light in the exhibition was rather yellow, due to which the blue colour appear very dull, not like the original were intended when the paintings were made by day light. We looked at the following painting: And from the teasury rooms: We also walked through the rest of the museum seeing the other exhibitions.


Saturday, April 12, 2025

Going into the city

I went into the city and at Fotogalerie Objektief, I saw the exhibition Forget Me Not with photographs by Roland Icking. The exhibition had photographs from the following projects: After this, I went to Concordia where I attended the opening of the exhibition AKI Paviljoen #2 with works by Meijke de Jong and Caroline Schot. From Meijke I liked the work Village best and from Caroline the work Antropoceen.


Tuesday, April 15, 2025

Design Automation & Embedded Systems

Together with a colleague, I visited the Design Automation & Embedded Systems event organized by FHI in 's-Hertogenbosch. I attended a number of presentations and visited the various stands of participating companies. Several talks were about the Cyber Resilience Act that will come into effect next year. At the stand of Dekimo, I was given a resistor decade gadget made from a single PCB.

Book

I recieved the book Prospects & Concepts edited by Noor Mertens, written in Dutch and published by Mondriaan Fonds in February 2016, which I had bought on Thursday, April 10, 2025 at 09:53 from Osdorpse Boekenman for € 6.00.


Thursday, April 17, 2025

C-preprocessor implemented with iterators

In the past half year, I have been working on a C preprocessor for the Tiny C Compiler using iterators. This evening, I pushed the commit 8084af1c, with implements the C preprocessor (it seems). I already created a partial implementation almost two years ago on Tuesday, April 25. In the past week, I finished the macro expanding part including support for '##' and '#' operators.


Saturday, April 19, 2025

Book

At 12:50, I recieved the book Prospects & Concepts edited by Mirjam Beerman and Stijn Huijts, written in Dutch and published by Mondriaan Fonds in February 2017, which I had bought on Friday, April 18, 2025 at 15:32 from Mayflower for € 6.00.


Wednesday, April 23, 2025

Book fair Glanerbrug

I went to the book fair in Glanerbrug. There we about thirty people waiting outside when the doors opened at ten. There were not many interesting books in the art section like in previous years. At 12:51, I bought the following books and magazines:


Saturday, April 26, 2025

Last magnolia flower

This morning, I took a picture of the last flower on our magnolia. It is on the highest branch. I usually prune those branches.


This months interesting links


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