The widely quoted, but little known greek philosopher Heraclitus coined the proverb "Nothing endures but change."
As time goes on styles, preferences and ideas all change. This is necessary for a healthy, progressing society. It's up to designers to facilitate this change, and keep society alive.
At least, that's what this poster says. This was a project we used to learn how to use quick mask. We were given all the type, but had our own choice on pictures, theme, and overall design.