The Musings of Chris Samuel

This is a great shame, though probably not that surprising these days, but the UK Joint Academic Network (JANET) is going to pull its Usenet News service on the 31st July 2010. Basically I suspect the ever declining SNR has put people off, and these days everyone knows the web and the closest they get to knowing what Usenet is (or maybe was) Google Groups. JANET says:

There are now few active registered News Feed users and News Read users and the current infrastructure is nearing its end of life. JANET(UK) have therefore decided that it is no longer economically viable to run the service, especially in the current financial climate. We therefore will cease to offer the service when the existing contract expires on July 31st 2010.

Especially sad for me as I cut part of my first real sysadmin job at the University of Wales, Aberystwyth, was working on the Usenet news system that had been set up originally by Alec Muffett and I was for quite a while the maintainer of the UK.telecom newsgroup FAQ and the alt.config guidelines.

Update: I’ve been digging through some old email – here’s one from 4th August 1993 giving an idea of what we had to struggle with:

OK, I deleted all binaries under alt.binaries, all of junk and all of control. That, coupled with the AEM_TIDY got us about 27 meg back. I then ran a doexpire, whch took a long while but we’re now up to about 53 Meg free, or about 85% of the 400 Meg partition.

Yup, the entire university news spool at that time was a whopping great 400MB. We were using nntplink with CNews for the time (this was before we knew about INN).

Today is the public holiday commonly called Australia Day but really it’s only a good day for those of us who arrived since last 1787, for those who came before it’s been a bit crap. OK, a lot crap. So today instead of participating in the usual ritual of barbie and beer Donna and I went up to the Belgrave Survival Day event, celebrating the fact that we still have people from the oldest continual culture in the world around!

A nice day, we were a bit late in getting there so we missed the earlier talks and dances but we did get to hear some good indigenous bands play and had a wander around to look at the displays and talk to people. If you want to know a little more about why these things are important have a browse of the ANTAR website.

My friend Alun Jones forwarded onto me the sad news of the death of one of my former lecturers, Tudor Jenkins (here’s the archive.org link, in case the original goes away), affectionately called “Tuba Jenkins” by his students as he played the tuba for the Aberystwyth Silver Band (Seindorf Arian Aberystwyth).

Dr TUDOR E. JENKINS, MA, DPhil (Oxon), FInstP

It is with great sadness that we report the untimely death of Dr Tudor Jenkins, Reader in Physics at the Institute of Mathematics and Physics at Aberystwyth University. Dr Jenkins died on 3rd November after a short illness aged 60.

Originally from the Rhondda Fawr, Dr Jenkins read Physics at Corpus Christi College Oxford, and obtained a D.Phill at the Clarendon Laboratory, Oxford. He subsequently studied as a post-doctoral research assistant in Cardiff University before being appointed as lecture in micro electronics at St Andrews University in 1979. He joined the Department of Physics at Aberystwyth in 1983 becoming Senior Lecturer in 1990 and Reader in 2007.

A tribute by Professor Neville Greaves, Director of the Institute of Mathematics and Physics, is published on http://www.aber.ac.uk/aberonline/en/.

I remember I did his lasers course when I did my degree in Planetary and Space Physics at Aberystwyth back in the late 1980’s and whilst I wasn’t very good at that course I do remember his enthusiasm for physics and the fact he could inspire you to want to learn more. Turns out that he was recognised for that, in 2005 he won the Universities award for Teaching Excellence. This quote from the tribute also rings true to form:

Dr Tudor Jenkins was a committed and colourful colleague, famous for his often pithy Latin quotations with which he ended his e-mails. Looking forward to rationalising teaching modules for the 2009 session, he concluded wryly with Occam’s Razor: entia non sunt multiplicanda praeter necessitatem, which approximately translates as “entities must not be multiplied beyond necessity”. Tudor was always a pragmatist.

I also seem to remember that he had an enthusiasm for real ale..

My friend & colleague Laszlo Kun and his wife Reka Kun have just had the good news that they have been granted Australian Citizenship and the ceremony is in just a few weeks! Also Reka has just got her new business, “Healing Touch“, a massage therapy service, up and running. Congratulations folks!

Found this great quote whilst reading up more about Alan Turing being the first person to really comprehend what a modern computer would be like, a quote by Howard Aiken (of Harvard Mark I fame) in 1956 (the year after Turing’s death):

If it should turn out that the basic logics of a machine designed for the numerical solution of differential equations coincide with the logics of a machine intended to make bills for a department store, I would regard this as the most amazing coincidence that I have ever encountered.

Luckily Turing was right and he was wrong..

55 years after Alan Turing, one of the fathers of modern computing and one of the intellectual powerhouses behind the achievements of Bletchley Park, committed suicide following his conviction for “gross indecency” for being gay and his subsequent exile from GCHQ the UK Prime Minister has apologised for his treatment.

Turing was a quite brilliant mathematician, most famous for his work on breaking the German Enigma codes. It is no exaggeration to say that, without his outstanding contribution, the history of World War Two could well have been very different. He truly was one of those individuals we can point to whose unique contribution helped to turn the tide of war. The debt of gratitude he is owed makes it all the more horrifying, therefore, that he was treated so inhumanely. In 1952, he was convicted of ‘gross indecency’ – in effect, tried for being gay. His sentence – and he was faced with the miserable choice of this or prison – was chemical castration by a series of injections of female hormones. He took his own life just two years later. [...] we’re sorry, you deserved so much better.

The BBC has a good article on Turing, his persecution and the apology.

Alan, we all owe you a massive debt of gratitude for all your work and I’m very sorry the UK treated you so very cruelly. We cannot right those wrongs, all we can hope to do is to learn from them and try to not let them be repeated.

(Heard via an InsideHPC blog)

My esteemed friend Dr. Rich Boakes has noticed some odd behaviour in his Apache logs that turned out to be people abusing his OpenID server to make page requests to remote sites, presumably as a way of increasing clicks. He raises an interesting point as to whether this makes OpenID servers potential DDoS amplifiers (I suspect he’s right).

My wife Donna has been painting and sculpting for years (not to mention writing and composing), and has sold almost 100 of her originals worldwide so far. Problem is that she paints far faster than people buy them so she’s doing a bit of a clearance sale on eBay at the moment as we’ve run out of room in the house!

The 13 pieces are both figurative and abstract pieces of autistic art; some in oils, some in acrylics and some in mixed media. The starting bids on these pieces are just $10-$15 and have 4 days to go. You too can be a budget collector of outsider art!

As is traditional at this time of the year I must embarrass my brother through a public proclamation of his birthday..

Happy birthday Alan!

Miss you Dad..