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Archive for March, 2018

The BBC writes about “The world’s oldest working planetarium“. The man who built this planetarium must have been very special, very smart and pretty handy – would you tackle such an endeavour?

Uranus, Neptune and Pluto are missing, of course, because they hadn’t been discovered when Eisinga hammered in the final nail in 1781. Even so, it is astonishing: a Baroque theatre for stargazers, crowning the living room of a modest wool comber who lived shortly after the Dutch Golden Age. All told, an unfathomable undertaking considering Eisinga quit school aged 12.

The Royal Eise Eisinga Planetarium is the world’s oldest working planetarium (Credit: The Royal Eise Eisinga Planetarium)

Franeker isn’t exactly a household name, even for those of us who, like me, have traveled to the Friesland province in the Netherlands. But the city is not just home to the house of Eise Eisinga, who built the planetarium mentioned in the BBC article, but is also the birthplace of Jan Hendrik Oort, the man who gave his name to the Oort Cloud surrounding the solar system. I am putting Franeker on my list of destinations for a future weekend trip – it would also give me a good reason to drive over the famous Afsluitdijk.

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Marc makes a great summary of the political event of the month (of the year, perhaps?) in the USA: “Six minutes and twenty seconds“. What else can I do, but salute Emma Gonzalez and all the people protesting gun violence?

As a side note, you may want to know a bit about the person whom the high school in Florida was named after: Marjorie Stoneman Douglas. It seems a bit of her fighting spirit transferred over to the high school students of the 21st century…

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Why Do We Blog, Jason?

Last week, Jason Kottke’s blog celebrated its twentieth birthday. Yes, that’s less than Johann S.Bach, but nevertheless quite a feat: I don’t know many blogs that go back so long (Dave Winer’s Scripting.com is probably the most prominent one).

His first post, March 14, 1998

I can’t say that I have read every one of Jason’s posts, but at least I knew – and appreciated – his writings many years ago; I even referred to his blog in 2003. Some of his latest words resonate clearly with my own experience:

I had a personal realization recently: kottke.org isn’t so much a thing I’m making but a process I’m going through. A journey. A journey towards knowledge, discovery, empathy, connection, and a better way of seeing the world.

In December 2014, I mentioned a similar realisation on the one but last slide of a presentation on blogging. Check it out on “My Life As A Blogger In A Few Images“.

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Happy Bach Day!

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Much has already been written about the life of Stephen Hawking, and more is bound is bound to follow. Here’s what Roger Penrose, a fellow physicist who knew Hawking well, wrote in The Guardian:

Despite his terrible physical circumstance, he almost always remained positive about life. He enjoyed his work, the company of other scientists, the arts, the fruits of his fame, his travels. He took great pleasure in children, sometimes entertaining them by swivelling around in his motorised wheelchair. Social issues concerned him. He promoted scientific understanding. He could be generous and was very often witty. On occasion he could display something of the arrogance that is not uncommon among physicists working at the cutting edge, and he had an autocratic streak. Yet he could also show a true humility that is the mark of greatness.

Hawking undoubtedly advanced our knowledge of the universe, and for that he will be remembered with the likes of Newton and Einstein. But his outlook on life, his sense of humour and his joy of living must be part of what we take with us into the future – after all, he’s the man who thought a motorised toy version of himself would be “cool”…

Read all about that toy as it appeared in a “The Big Bang Theory” episode on the TV Guide website – just click the image to go there.
(Part of a photo by Monty Brinton/CBS ©2016 CBS Broadcasting, Inc)

 

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Just to make the update history complete: my Samsung Galaxy S7 has been updated yesterday with the February 2018 Security Patch. The current version is now called NRD90M.G930FXXU2DRB6. There’s still no sign of a real Android update to version 7.1 or 8.0…

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The BoingBoing website pointed me to the Programmer’s Oath. Good initiative, and I do agree with every one of the items.

As usual, of course, my mind started analysing the text, and soon concluded that 8 of the 10 tenets are not specific to programming, but could be applied to any profession! And tenets 2 and 6 don’t need big changes to make them more generally applicable. So what user Widdershin came up with is the base for moral behaviour that all humans could/should fulfill.

Well, being cynical at times just like anyone, I should perhaps exclude politicians…

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