The Golden Rule in the Wild
In the previous post, we discussed the Prisoner’s Dilemma and saw how a simple strategy called Tit-for-Tat enforced the Golden Rule and won a very interesting contest. But does Tit-for-Tat always come out on top? The most confounding thing about the strategy is that it can never win – at best, it can only tie [...]
Triumph of the Golden Rule
Almost every decision we make involves someone else in one way or another, and we face a constant choice. Should we take advantage of them, go for the quick score and hope we never see them again – or should we settle for a more reasonable reward, co-operating in the hope that this peaceful relationship will continue long into the future?
Sierpin-Skiing
Ski lift operators have proved that it’s not only conidae snails who can produce the Sierpinski triangle in their natural environment.
Reality, Morality, Controversy and Consensus in Philosophy
A philosophy website recently conducted a very interesting survey about some of these greatest standing questions in philosophy.
Norway’s Spiral in the Sky
Early one morning, citizens in northern Norway awoke to an amazing sight – a giant glowing spiral, taking up a huge portion of the night sky.
The Quaternion Bulb
My three dimensional unfolding of the quaternion Julia sets finally finished rendering.
Save Face With Facebank
Japan’s consumer goods lived up to their surreal billing during a recent stay at Narita Airport in Japan on my way to IAC 2009.
Quaternion Julia Fractals
These beautiful shapes are three dimensional slices of four dimensional objects known as quaternion Julia sets.
I See Sierpinski Shapes by the Sea Shore
The patterns on this sea shell appear to be very similar to that of a mathematical structure called a Sierpinski triangle.









