Mathematicians Of The Day

7th October



On this day in 2009, U.S. President Barack Obama honoured Rudolf Kalman in an awards ceremony at the White House when he presented him with the National Medal of Science.

Click on for a poster.


Quotation of the day

From Niels Bohr
There are some things so serious that you have to laugh at them.
Quoted in Des MacHale, Wisdom (London, 2002).