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!

Better late than never

In 1976 I took a customer for lunch in a local pub in Feltham Middx. I was recounting an incident that happened 25 years previously in 1951 while in the army. My final words were " Just after the brigade was sent abroad as he only a couple of months to do he was left behind and that was the last time I saw him". At that very moment the pub door opened and the person in questioned walked in. So I finished by saying "Until now" . It was instant recognition he even remembered my name. He was not local to the area only visiting.

Double cousins

I have a double first cousin. My mother's sister married my father's brother. Each couple had one child, both were born on 2nd February, but six years apart. My cousin was born in 1930 and I in 1936,

Lost at sea

I need to guess at the exact year but it would have been 1988/9 or thereabouts. I live on the North Kent coast and own a 16ft fishing dinghy which was used back then and is still used today for fishing along the Kent coast, normally off Herne Bay, but on other occasions further along towards Margate and Ramsgate. On the occasion in question I decided to fish a few miles off Broadstairs at a mark called ' The Elbow '. This is clearly marked on the admiralty chart and is I suppose 4 or 5 miles off the coast, maybe 6 miles, in the general direction of France. So with my twin sons who were around 11 or 12 at the time I launched the boat and around 45 minutes later arrived at the general area - and promptly ran out of fuel for the outboard. I had made the cardinal error of not lifting the petrol tank to check for fuel but had simply read the fuel gauge which incorrectly read half a tank when I set off and still read half a tank even though it was empty. There were no mobile phones to slip into a pocket back then. I believe I did have one but it was fixed in the car and not portable so all I had was a pair of oars and some flares.

Baking Coincidence

I was baking a Lemon Drizzle cake whilst listening to The Archers on Radio 4 during which Jill Archer announced she was baking a Lemon Drizzle Cake.

Words spoken and read

When reading & listening to the TV or radio I have quite often experienced a bizzare coincidence. As I am reading a word, at that precise moment, somebody will speak it. This doesn't happen if I try to make it happen - it only happens when I'm not thinking about it .The words have no pattern & could be a place name , a verb ( sometimes complex) or anything really . Each time I experience a feeling of shock & unhappiness. I've become so unnerved by this inexplicable occurence that I now avoid this situation , always pressing the mute button on the TV if I pick up a book or newspaper & never reading while the radio is on.

Not a very big coincidence!

My mother started humming a song I has stuck in my head (but hadn't told her about) - I can only assume we had both heard it earlier and forgotten about it.

Coincidence from the Caribbean

In 1961 was seconded to the West Indies by ICI to help with the setting-up of a local paint factory in Trinidad. As part of my duties, I was sent to British Guiana (as it then was) for a couple of weeks and, while there, attended the round of parties which was then the accepted way of welcoming the occasional visitor. While at one such party I heard someone standing behind me say something is a voice which I instantly recognised. Turning round, I faced a complete stranger and, on apologising for what must have seemed my odd behaviour, I explained that I was convinced that I had heard the voice of a colleague, one John B, who sat at the desk next to mine back home at ICI. "Oh" he said, "that would be my brother John -I am Pat B!” On my return some months later, I chided John for not telling me that he had a brother in the West Indies. "Oh, well", he said, "I didn't tell you because I never thought you would meet him; he's a Geologist who spends all but a couple of weeks a year deep in the interior hacking chunks off mountains.

Ataturk Airport

I was at Ataturk Airport with my parents in January 2011, after spending two weeks in Turkey on holidays. They were living in London at the time, so I was flying back with them to the UK before heading home to Australia. As we were standing looking at the monitors trying to work out which check-in desk to go to, a casual friend of mine from Melbourne happened to walk past. She was in transit on the way over from Syria. Despite having only met one another briefly at various parties, we still managed to recognise each other and took a photo of our chance meeting for our respective holiday albums!

Lost diamond

My husband and I spent a whole Saturday looking at vans for my his business, visiting many dealerships. During the day I realised that a tiny diamond was missing from my engagement ring. I was really upset about it. Late in the afternoon we decided on the first van we'd seen and returned to the first dealer. As I mooched around the van showroom while my husband was in the salesman's office I saw what looked like a tiny piece of grit on the concrete floor, pressed my finger on it and unbelievably it was the minute diamond which had been there all day! Amazing!

Mrs Shirley kinge Kirstgein

My husband Theo. was born on 16 January 1934 and I found out that my first child due around 7 March 1962 were in fact twins. They were a boy and girl born prematurely on my husbands birthday weighing 4lb 4oz and 4lb 10oz. Yesterday we had a celebration for 50 and 78 years.

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