11 years, 11 days.

This is a repost promoting content originally published elsewhere. See more things Dan's reposted.

The escape is imminent. I am leaving Aberystwyth (with Jim soon to join me) for Gloucestershire. I am greatly looking forward to several things: Access to proper shopping More live music More comedy Multiscreen cinemas! Having disposable income Being nearer to some of my closest friends There are, of course, things that I’ll miss: The…

Claire and I broke up in 2009, and I left Aberystwyth shortly afterwards. It look her a little while to complete her PhD and be ready to leave, herself, when she made this blog post.

TIL that minutes before the Halifax Explosion (the largest ever non-nuclear, man-made explosion), a dispatcher named Vince Coleman returned to his station to send a warning telegram, saving 300 lives at the cost of his own.

This link was originally posted to /r/todayilearned. See more things from Dan's Reddit account.

The original link was: https://en.wikipedia.org/wiki/Vince_Coleman_(train_dispatcher)

Patrick Vincent Coleman

Patrick Vincent Coleman (13 March 1872 – 6 December 1917) was a train dispatcher for the Canadian Government Railways (formerly the ICR, Intercolonial Railway of Canada) who was killed in the Halifax Explosion, but not before he sent a message to an incoming passenger train to stop out of range of the explosion. Today he is remembered as one of the heroic figures from the disaster.

On the morning of 6 December 1917, the 45-year-old Coleman and Chief Clerk William Lovett were working in the Richmond station, surrounded by the railway yards near the foot of Richmond Street, only a few hundred feet from Pier 6. From there, trains were controlled on the main line into Halifax. The line ran along the western shore of Bedford Basin from Rockingham Station to the city’s passenger terminal at the North Street Station, located a mile to the south of Richmond Station. Coleman was an experienced dispatcher who had been commended a few years earlier for helping to safely stop a runaway train.

At approximately 8:45 a.m., there was a collision between SS Mont-Blanc, a French munitions ship carrying a cargo of high explosives, and a Norwegian vessel, SS Imo. Immediately thereafter Mont-Blanc caught fire, and the crew abandoned ship. The vessel drifted from near the mid-channel over to Pier 6 on the slack tide in a matter of minutes and beached herself. A sailor, believed to have been sent ashore by a naval officer, warned Coleman and Lovett of her cargo of high explosives. The overnight express train No. 10 from Saint John, New Brunswick, carrying nearly 300 passengers, was due to arrive at 8:55 a.m. Before leaving the office, Lovett called CGR terminal agent Henry Dustan to warn him of a burning ship laden with explosives that was heading for the pier. After sending Lovett’s message, Coleman and Lovett were said to have left the CGR depot. However, the dispatcher returned to the telegraph office and continued sending warning messages along the rail line as far as Truro to stop trains inbound for Halifax. An accepted version of Coleman’s Morse code message reads as follows:

“Hold up the train. Ammunition ship afire in harbour making for Pier 6 and will explode. Guess this will be my last message. Good-bye boys.”

The telegraphed warnings were apparently heeded, as the No. 10 passenger train was stopped just before the explosion occurred. The train was halted at Rockingham Station, on the western shore of Bedford Basin, approximately 6.4 kilometres (4.0 mi) from the downtown terminal. After the explosion, Coleman’s message, followed by other messages later sent by railway officials who made their way to Rockingham, passed word of the disaster to the rest of Canada. The railway quickly mobilized aid, sending a dozen relief trains with fire and medical help from towns in Nova Scotia and New Brunswick on the day of the disaster, followed two days later by help from other parts of Canada and from the United States, most notably Boston. Even though Lovett had left the station, both he and Coleman were killed in the explosion.

Although historians debate whether Coleman’s initial message actually contributed to stopping the No. 10 train, there is some documented evidence to indicate it did. No. 10’s Conductor Gillespie reported to the Moncton Transcript that although running on time, “his train was held for fifteen minutes by the dispatcher at Rockingham.”

Vince Coleman was also the subject of a Heritage Minute and was a prominent character in the CBC miniseries Shattered City: The Halifax Explosion. The Heritage Minute and other sources contain historical inaccuracies in that Coleman is shown warning others in the area surrounding the depot station of the impending explosion. In reality the Richmond Station was surrounded by freight yards. Another error is the exaggeration of the number of passengers aboard the Saint John train. The four-car overnight passenger train contained a maximum of 300 people, not 700 as claimed in the Heritage Minute. The warning message is also changed. Coleman’s telegraph key, watch and pen are on display in the Halifax Explosion exhibit at Halifax’s Maritime Museum of the Atlantic.

Coleman is interred at Mount Olivet Cemetery in Halifax, at the intersection of Mumford Road with Joseph Howe Drive. He was survived by his wife Frances, who lived until 1970. A street is named after him in the Clayton Park neighbourhood of Halifax, and in 2007 a section of Albert Street near his old home was renamed Vincent Street. A condominium near Mount Olivet Cemetery on Bayer’s Road is named The Vincent Coleman, also in his honour.

Coleman was inducted into the Canadian Railway Hall of Fame in 2004. A Halifax harbour ferry was named Vincent Coleman, by popular vote in the spring of 2017. The ferry was dedicated and officially entered service in a ceremony at the Halifax ferry terminal on March 14, 2018.

Wikipedia

Suppose you have a time machine that can only jump to leap days. What’s the chance that a random jump will put you on a Monday? [Maths]

This link was originally posted to /r/puzzles. See more things from Dan's Reddit account.

The original link was: http://www.scatmania.org/2012/09/24/leap-machine/

Here’s a puzzle for you –

Like the TARDIS, your time machine has a fault.
Like the TARDIS, your time machine has a fault. The fault isn’t a failure of its chameleon circuit, but a quirk in its ability to jump to particular dates. Picture courtesy aussiegall (Flickr), licensed Creative Commons.

You own a time machine with an unusual property: it can only travel to 29th February. It can jump to any 29th February, anywhere at all, in any year (even back before we invented the Gregorian Calendar, and far into the future after we’ve stopped using it), but it can only finish its journey on a 29th of February, in a Gregorian leap year (for this reason, it can only jump to years which are leap years).

One day, you decide to take it for a spin. So you get into your time machine and press the “random” button. Moments later, you have arrived: it is now 29th February in a random year!

Without knowing what year it is: what is the probability that it is a Monday? (hint: the answer is not 1/7 – half of your challenge is to work out why!).

Dan Q

Tonight a stand-up comedian asked my publicity-shy partner which of the men she was sitting with was her partner, and she said “Both.” I am so proud.

This link was originally posted to /r/polyamory. See more things from Dan's Reddit account.

The original link was: http://www.scatmania.org/2012/08/23/fringe-2012-d6/#e2012d6p2

The second really did just walk into it when he asked Ruth “So which of these two men are you with? Or is it both?” “Yes, both,” she replied, and, in the period of silence while the comedian was still trying to comprehend what she’d said, added, “We’re polyamorous.”

I was so very proud of her in that moment.

For me, adopting the out and proud approach of the gay community is an important part of “poly activism”: it almost feels like it’s my duty to make sure that people can see that we’re just another group of people in just another relationship, completely normal except for the fact that there are three of us instead of two. Talking openly and frankly about this stuff is the only way to normalise it and break the taboo, so I feel like my mini-activism helps all people in nonmonogamous relationships, even if just a little bit.

Dan Q

In Europe? Here’s the trick I used when Civ 5 was first released to get it a few days early… it’ll probably work for Gods & Kings, too.

This link was originally posted to /r/civ. See more things from Dan's Reddit account.

The original link was: http://www.reddit.com/r/civ/comments/dgukl/how_to_get_civ_5_in_europe_today_three_days_early/

I’ve just tried this and it works; thought I’d share my results with you so that any fellow Europeans can give it a go too.

  1. Pre-order the game in your own country (I’m in the UK and bought my copy months and months ago; paid in £)

  2. Pre-load the game (shocked if you haven’t already done this), so Steam says “Pre-load complete; unreleased”

  3. Get yourself a US-based VPN provider. I’m using VyprVPN because I had an account with them already, but if you’re just after an ultra-short subscription for this one thing then you can probably get a better deal: here’s a starting point.

  4. In Steam -> Settings -> Download + Cloud, change your “Download region” to one of the US ones. Save, and shut down Steam.

  5. Connect to your VPN.

  6. Open up Steam again: by the combination of (a) the VPN and (b) the download region, Valve will believe that you’re in the USA and activate your game! Hooray!

  7. Play!

I hope you all appreciate the time I spent typing this when I could have been playing Civ 5! See you online!

TIL that in 1970, British Rail patented the design of fusion-powered interstellar spaceship

This link was originally posted to /r/todayilearned. See more things from Dan's Reddit account.

The original link was: https://secure.wikimedia.org/wikipedia/en/wiki/British_Rail_flying_saucer

British Rail flying saucer

The British Rail flying saucer, officially known simply as space vehicle, was a proposed spacecraft designed by Charles Osmond Frederick.

Purpose

The flying saucer originally started as a proposal for a lifting platform. However, the project was revised and edited, and by the time the patent was filed had become a large passenger craft for interplanetary travel.

Design

The craft was to be powered by nuclear fusion, using laser beams to produce pulses of nuclear energy in a generator in the centre of the craft, at a rate of over 1000 Hz to prevent resonance, which could damage the vehicle. The pulses of energy would then have been transferred out of a nozzle into a series of radial electrodes running along the underside of the craft, which would have converted the energy into electricity that would then pass into a ring of powerful electromagnets (the patent describes using superconductors if possible). These magnets would accelerate subatomic particles emitted by the fusion reaction, providing lift and thrust. This general design was used in several fusion rocket studies.

A layer of thick metal running above the fusion reactor would have acted as a shield to protect the passengers above from the radiation emitted from the core of the reactor. The entire vehicle would be piloted in such a way that the acceleration and deceleration of the craft would have simulated gravity in zero gravity conditions.

A patent application was filed by Jensen and Son on behalf of British Rail on 11 December 1970 and granted on 21 March 1973.

The patent lapsed in 1976 due to non-payment of renewal fees.

Media attention

The patent first came to the attention of the media when it was featured in The Guardian on 31 May 1978, in a story by Adrian Hope of the New Scientist magazine. There was a further mention in The Daily Telegraph on 11 July 1982, during the silly season. The Railway Magazine mentioned it in its May 1996 issue, saying that the passengers would have been “fried” anyway.

When the patent was rediscovered in 2006, it gained widespread publicity in the British press. A group of nuclear scientists examined the designs and declared them to be unworkable, expensive and very inefficient. Michel van Baal of the European Space Agency claimed “I have had a look at the plans, and they don’t look very serious to me at all”, adding that many of the technologies used in the craft, such as nuclear fusion and high temperature superconductors, had not yet been discovered, while Colin Pillinger, the scientist in charge of the Beagle 2 probe, was quoted as saying “If I hadn’t seen the documents I wouldn’t have believed it”.

Wikipedia

Oxford [UK], I am disappoint.

This self-post was originally posted to /r/Towelday. See more things from Dan's Reddit account.

Last year, I saw at least one other person, proudly wearing their towel. This year? Nothing. I even made sure to take a walk out in the glorious sunshine on my lunch break, and didn’t find even a single other towel-wearer. What is the world coming to, when you can’t even rely on a student town to follow these fun and important traditions.

More importantly, what will all of these people do if they find themselves without their toothbrush, face flannel, soap, tin of biscuits, flask, compass, map, ball of string, gnat spray, wet weather gear, space suit, etc.

I’ll never be good enough.

This self-post was originally posted to /r/minecraftsuicidewatch. See more things from Dan's Reddit account.

I’ve got chests full of diamonds and a huge fortress of solitude in my singleplayer world. I’ve found the End Portal and I’ve got enough eyes to activate it. But why bother? Alone, I don’t stand a chance against the Ender Dragon anyway: I’m just not that good a player. And it doesn’t matter how much time I spend enachanting all of my stuff, it’s never going to be good enough.

So there’s no point. I’m sat here, alone, and I’m not achieving anything anymore. Sometimes I just want to delete the world and get it all over with. It’s not like anybody will miss me.