Tom Noddy

Wecome to the world of Mr Soap Bubble himself - Tom Noddy

Purkinje Effect

A simple observation, nearly 200 years ago, gives an insight into human vision.

Theodore Zeldin and the art of conversation

How a Conversation Dinner might give you a new perspective...

Fear and Disgust

Or the reasons why human beings show expressions on their faces...

Bead Puzzle

Not exactly the prisoner's dilemma, but a nice piece of mathematics...

The Fold and Cut Problem

Can complex shapes be reduced to a single cut?

Solids Of Constant Width

Coins that are not round, and impossible rolling objects!

Prisoners Problem

How can you tell what colour your hat is if you cannot see it?

Grand Illusions Toy Shop

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