Cambridge Coincidences Collection

As of the 23rd May 2022 this website is archived and will receive no further updates.

understandinguncertainty.org was produced by the Winton programme for the public understanding of risk based in the Statistical Laboratory in the University of Cambridge. The aim was to help improve the way that uncertainty and risk are discussed in society, and show how probability and statistics can be both useful and entertaining.

Many of the animations were produced using Flash and will no longer work.

Well I Never!

Professor David Spiegelhalter of Cambridge University wants to know about your coincidences!

Same birthday as dad!

I was born May 15th 1982.y dad was born May 15th 1962. Which of course is exactly 20 years apart. We both weighed exactly 6 lbs. 10 oz and both of us was exactly 19 and 3/4 in. Long. He always said I was the best gift ever. We have the same likes and dislikes as well as personality.

My friend and I have matching house keys

I had known my friend for several years. She lived about a mile from me and during that time we had frequently swapped keys so we could feed one another's pets or water the plants. For a couple of years I even had a spare key for her which I kept in a dish in my hall. It was attached to a key fob which had a photograph of her daughter on it, and this meant I could always identify it as my friend's key rather than one of ours. One day I noticed my husband, who was unable to find his own key, had used this spare key to lock our front door! He had not noticed the picture on the key fob. I was very surprised by this, and thought there must have been some mistake, as the key worked perfectly. I rang my friend, and arranged that she should try to unlock my front door with her own door key! Sure enough, we confirmed that the our keys operate each other's front door locks perfectly! Her lock was the same one that had been there when she bought the house 13 years earlier. We had replaced our front door, and lock, some six years earlier.

467

My daughters birthday is 4/6/2007 i often get receipts with the price of $4.67 when i was a cashier my box code 467 thats a strange event in my life

A-level class revisited,15 years on

I called a school friend out of the blue, who I hadn't seen in a few months. He said that he was busy and going to a workshop that afternoon. So was I so I asked and it happened to be the same one. When we arrived, another person arrived and sat next to us. She had briefly taken the same A-level class at sixth form and sat next to us then. What seemed odd was that this was at the House of Commons in a group of about 15.

Family Connections!!

A number of my ancestors have been placed in the cemetery at Blackford in Perthshire. A few years ago when I was visiting the cemetery whilst trying extend my family tree I came across two specific gravestones of a number relating to my family. These headstones were for two different people of different families, one male and one female, aged 21 and 82 respectively. According to the headstones they had died on the same day i.e. same day, same month, same year. Perhaps nothing too exceptional about that, but one surname was Hally the other was Hardie, both families local to Perthshire. Now my name is Hally Hardie. This experience left me with a distinctly creepy feeling. Had the dates been totally different there would have been no problem, but ................

Thousands of miles reduced to yards.

I and my partner were on holiday in South Africa for the Christmas of 1999. We were B&B-ing at a place in Constantia. One day we decided to visit Cape Town by train rather than the hire car. Returning to the B&B in the afternoon we came across a Ristorante, which looked good enough for a visit that evening, so we did. The woman running the Ristorante, of Italian stock, took it upon herself to speak to all customers. So she obviously recognised us as Brits rather than Locals. She asked where we actually came from, and Cambridge being the largest town close to where we did live we thought it more likely she might recognise where that was. "Ah, I've just recently come back from there". It transpired she was seeing her daughter into Cambridge University. So we had to admit that we didn't actually live IN Cambridge but at St. Ives, just to the north. "Ah, I know it, I stayed there whilst visiting Cambridge." And where did she stay? At the (then) motel some 300 yards from where our house was. Further discussion elicited why she had chosen that place to stay.

I can't breath

In the 2007 animated feature voiced by Jerry Seinfeld. there is a brief scene showing an old lady being arrested by the police. she is restrained by having her head pushed down on to a street cafe table. Her words whilst this is going on are "I can't breath". Bringing to mind the recent news story (2014) regarding the death of a man during an arrest in America. http://gawker.com/i-cant-breathe-asthmatic-father-dies-after-nypd-chok-1607277393

Careful planning or coincidence?

My birthday is the same day as my fathers, and my sisters birthday is the same day as my mothers.

Alabama Rot in dogs - clusters in New Forest, Greater Manchester & Surrey

Alabama Rot aka Idiopathic Cutaneous and Renal Glomerular Vasculopathy (CRGV) is a disease in UK dogs first recognised in November 2012. Up to December 2014 there have been 65 recorded cases: 46 confirmed dog deaths, 12 unconfirmed deaths and 7 unconfirmed cases where dogs survived – an 89% mortality rate. Of the 46 confirmed CRGV cases, 21 cases (45%) are scattered throughout England, 25 cases (55%) are in 3 clusters (>3 confirmed cases): New Forest (16 cases), Greater Manchester (5 cases) and Guildford, Surrey (4 cases). What is the probability that the 3 clusters of Alabama Rot occurred by chance? Google Map: https://www.google.com/maps/d/edit?mid=zIJgTtl9x6zk.kif7awTR9hAA Anderson Moores Veterinary Specialists: http://www.andersonmoores.com/vet/news

coincidence of synchronicity over three days

Day one - listerned to a radio 4 programme about synchronicity. Day two in office; was just about to phone someone when they phoned me; discussed synchronicity with them and with workmates. 10 minutes later; got in car to go home; started car and radio 1 came on; tune ended immediately and dj announced that the band was "synchronicity 2". i.e. a coincidence involving the word "synchronicity".

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