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📅Today's Fact•Tuesday 7th April 2026

A 2015 study found that Facebook Likes allow the algorithm to predict your pe...

This fact says that Facebook's algorithm can figure out your personality better than your spouse, using just your Likes. It's pretty surprising because it shows how much our online behaviour, even simple 'Likes', can reveal about us, sometimes even more than people who know us really well.

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Monday 6th April 2026

With just 23 people at a party, there's over a 50% chance that two share the ...

This fact explains that if you have a party with just 23 people, there's surprisingly over a 50% chance that two of them will share the same birthday. What makes this so interesting is that our intuition often struggles with this because we tend to think about specific matches rather than all possib

Sunday 5th April 2026

The logo for the famous lollipop brand Chupa Chups was designed by Salvador D...

The logo for Chupa Chups lollipops was designed by the famous artist Salvador Dalí. What's surprising is that he apparently came up with it in under an hour, sketching it on a napkin during a cafe lunch. This shows how even a brief, creative moment can lead to an iconic design that's still recognise

Saturday 4th April 2026

The original jungle gym was designed to help kids visualise the fourth dimens...

The original jungle gym wasn't designed for fun, but as a tool to help children grasp the concept of a fourth dimension. Its inventor's father was a mathematician fascinated by higher dimensions, and he created the jungle gym as a physical way for kids to map out and understand complex spatial ideas

Friday 3rd April 2026

In 1999, a chimpanzee named Raven became the 22nd most successful money manag...

This fact means that a chimpanzee named Raven became one of America's top money managers in 1999 by picking stocks with darts, beating thousands of human professionals. It's surprising because it shows that in a crazy market, even random chance could outperform expert analysis, making you wonder how

Thursday 2nd April 2026

Studies suggest that in Rock, Paper, Scissors, you should start with Paper ag...

This fact explains that you should start a game of Rock, Paper, Scissors with Paper against beginners because they most likely will start with Rock. This is interesting because it shows how simple psychological biases can give you an advantage in a game that seems like pure chance.

Wednesday 1st April 2026

A 2016 study found that riding a roller coaster can help pass kidney stones, ...

Riding a roller coaster can help pass kidney stones, especially if you sit in the back row. This is remarkable because it suggests a fun theme park ride could be a cheap and effective treatment for a painful medical condition.