The butterfly effect is a metaphor that describes how a small change in conditions can lead to a large variation in results. Meeting your future wife because you dropped your wallet in the shopping centre ...

Consider this, if everybody was tall then nobody would be tall. That is to say the definition of a tall person is always relative to the height of others. Say for example that Bill was ...

It seems that most people these days have a friend, relative or neighbor in the Information Technology industry. One could be forgiven for concluding that this popularity is a product of a well known process ...