February 19th, 2012
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February 18th, 2012
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February 17th, 2012

- I had a bad dream last night.
- You had? Me too!
- I was sitting on the floor inside a big square painted on the floor.
- I was dividing by zero.
- I was 3m from one corner, 4m from another, and 5m from a third.
- And I was awarded the Nobel Prize in Mathematics.
- But that prize does not exist!
- Does your square exist?
- I am trying to find out its size.
- One million Swedish kronor.
Problem inspired by dan’s problems.
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February 17th, 2012

One and one and one is three. - The Beatles
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February 16th, 2012

Some months have 31 days. How many have 28?
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February 16th, 2012

If a ‘religion’ is defined to be a system of ideas that contains unprovable statements, then Gödel taught us that mathematics is not only a religion, it is the only religion that can prove itself to be one. - John Barrow
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February 15th, 2012

3 Men Go Into A Motel. The Man Behind The Desk Said The Room Is $30. So Each Man Paid $10 And Went To The Room.
A While Later The Man Behind The Desk Realized The Room Was Only $25. So He Sent The Bellboy To The 3 Guys’ Room With $5.
On The Way The Bellboy Couldn’t Figure Out How To Split $5 Evenly Between 3 Men, So He Gave Each Man A $1 And Kept The Other $2 For Himself.
This Meant That The 3 Men Each Paid $9 For The Room, Which Is A Total Of $27, Add The $2 That The Bellboy Kept = $29.
Where Is The Other Dollar?
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February 15th, 2012

It is my experience that proofs involving matrices can be shortened by 50% if one throws the matrices out. – Emil Artin
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February 14th, 2012

In the shop on the corner they sell USB drives.
4 GB costs 9.90 euro.
8 GB costs 14.90 euro.
16 GB costs 19.90 euro.
What does 32GB cost?
Posted in Problem | 7 Comments »
February 14th, 2012

What if everything is an illusion and nothing exists? In that case, I definitely overpaid for my carpet. - Woody Allen
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