Why is Africa still the poorest continent? Among 29 countries where human life expectancy is still 50...
From Hilbert's problems to the future In 1900 the German mathematician David Hilbert presented the mathematical...
Squaring the circle and other impossibilities We all have our problems! Mathematicians can be divided into...
The Nature of the American Presidency A presidential system is a democratic alternative to a parliamentary...
After Iraq - Shall we ever intervene again? The former leader of the Liberal Democrats, the Rt Hon...
Euler - 300th anniversary lecture Leönhard Euler (born 15 April 1707), the 'Mozart of mathematics'...