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!

Small world

My son moved to Sydney 18 years ago. A few years ago he and his wife decided to get a dog for the children and someone they knew put them in touch with a friend who wanted to rehome a young dog. My son went to visit the dog and its owner, to find, that not only had she also come from the U.K. but lived in the same town, and even the same road, in fact, just 100 yards up the road from where my son lived, and I still live. This woman also went to the same school as my son, albeit a few years senior than him, but would have been there at the same time for a year or so. Imagine the look of surprise on their faces! My son took the dog!

A Hong Kong coincidence

My parents, who lived in London, were on holiday in Hong Kong. While my mother was waiting in the hotel lobby for my father, a man came over to her and started a conversation. He asked where she lived and when told it was London, he said that she must know his cousin who worked in London!! It transpired that his cousin worked for my father and was dumbfounded to be introduced to him.

jigsaw mystery

I was given 2 jigsaw puzzles as gifts by 2 different people. They were made by 2 different companies and purchased in 2 different cities. Having completed the first puzzle I had an extra piece which obviously did not belong. On completing the second puzzle there was a piece missing. Amazingly the extra piece from the first puzzle which for some reason I had kept, was the missing piece from the second puzzle.

Coincidences X Three

1) In 1962 I was called up to my National Service and initially I was posted to the Royal Signals Reg. at Catterick Garrison, N.Yorks. After the initial 13 weeks square bashing and aptitude tests I was transferred to the Corp of Royal Military Police, Inkerman Barracks Woking. Seven of us made the transfer by train and underground arriving at the barracks after 5.pm. We were taken to a dormitory and told to pick a bed space, put our Army kit on the bed and go to the cookhouse for something to eat.At this time the bed next to mine was vacant. After tea we returned to the dormitory and I found that there was a youth sitting on the bed next to me. he was wearing the insigna of the Royal Artillery. As you do, I asked him his name and as soon as he spoke I could tell that he was a fellow"Geordie" ( born on Tyneside). He introduced himself as Norman E and I told him my name, Ken.L I had not met this lad before and as we got to know each other, and become good friends we began talking about our homes and girlfriends. He had attended Gateshead Grammar School and I mentioned that my girlfriend(later my wife) also went there. He asked me her name and I told him Anne T.

total strangers in london 1955

in Oct.1955. a motor cyclist had broken down in Queens Road Peckham london. i stopped to see if i could help.i gave him a spanner he wanted, to cure his fault we got chatting and it turned out he was going into the army the same day as i was and was the same irish regiment (though we had no irish connections) i was going to in N/ireland we were total strangers and had never met before

An Unlikely Reunion

I've come across many coincidences through the years, but this one may be the most startling. While on a solo trek through Nepal back in 1982, I became very ill and bumped into a young German, a medical student named Ranier, who helped me down out of the mountains so I could find medical help. We wound up talking along the way, and when he asked me what I did, I mentioned (among other things) that I was currently writing a book about "synchronicity." He had never heard the term before, so I explained to him the notion of "meaningful coincidence." Though he was skeptical of the idea, he admitted he’d experienced some pretty amazing coincidences himself. When I asked, "Like what?", he proceeded to tell me the following story: 

Back in Germany several years earlier, a friend of his asked if he’d like to travel to America with him for a week, to Los Angeles, all expenses paid. Apparently, the friend's girlfriend just backed out of the trip they had been planning, and rather than travel by himself he decided to ask Ranier if he wanted to use the ticket, to keep him company. So the two of them flew to L.A.

same name/birthday

one of my best friends sister has the same birthday as me and we have the same middle names in the same order-elizabeth Jessica

The car

Several years ago in the days of car log books my husband andI were in the cotswolds on holiday a town called Broadway I visited the ladies and my husband waited for me on a bench He was joined by another gentleman waiting for his wife and the conversation went like this Hello said my husband and so they got chatting The gentleman said he came from north wales and my husband said he came from Co Durham( not many people would know the small town of Bishop Auckland) Oh said the gentleman Do you know a town called Bishop Auckland yes said my husband that is where I actually come from Do you know any doctors in Bishop Auckland he asked A few replied my husband why? Well I bought a car and it had once belonged to a Dr Dawes from Bishop Auckland do you know him? My husband replied you are talking to him I am Dr Dawes

A voice from the past

When my children were very small, I took them, (from our home in Norfolk), to stay with my son's godparents, at RAF Cranwell, where they were stationed. This would have been in about 1969. While we were there, my hostess organised a shopping trip into Sleaford with some of her friends. One of these was the mother of a three year old girl, who was due to be brought back from playgroup at three in the afternoon. Our shopping trip overran a little, and we were a few minutes late back. On the friend's doorstep was an indignant three year old, saying, 'Mummy, where were you?' The way in which she had said these words of admonishment stayed with me over the years, and often came back to me, when I was in danger of being late for my own children. Fourteen years later, now a widow, I was living in High Wycombe, and my new partner, (now my second husband), took me to meet his son's prospective in laws, in Denham, Bucks., who were not over enthusiastic about the marriage, especially as their daughter was only seventeen. As we sat making rather stilted conversation, I began to feel that I had met the girl's mother before somewhere.

my co-worker

we have the same birthday-but differing years our youngest children are both called Henry and chose careers in the food industry our daughters both have Rosie in their name and for differing reasons struggle with maintaining their weight we re-met through this job after training together some years ago we have both come from working with children to working with adults we both became grandmas early both our eldest sons-were involved in severe accidents with transportation -sadly only my son survived the awful experience

Pages