A friend of mine and a colleague at office were asking me repeatedly that why do I choose always 7 as the count for analyzing any projects that come to my table (I work as an Information Architect).
The answer is simple. There are only 7 colors in a rainbow and there are only 7 notes in music. Based on the 7 colors of rainbow and 7 notes in music unlimited amount of color combinations and songs and symphonies have been made.
Isn’t this a simple thought.
🙂