Add new comment | plus.maths.org

Permalink Submitted by Anonymous on October 10, 2012

I used your Barber paradox in my blog today and included a link to the page I used. Great website, I hope I didn't anger you by using the example.

The Green Dude

Maths in a minute

Want facts and want them fast? Our Maths in a minute series explores key mathematical concepts in just a few words.

Maths in a minute: Polar coordinates

Polar coordinates are great for circles and spirals!
Spotting lizards

Are pretty lizard patterns the result of a living cellular automaton?
Maths in a minute: Cellular automata

Mindless games can produce surprising results.
LIGO detects a new gravitational wave

The newly observed ripple in spacetime will help us unlock some of the secrets of the Universe.
Citizen science: The statistics of language

Whether you're aware of it or not, the language you use to express yourself follows strict mathematical principles.