KEYBOARD HABITS

Human mind is certainly a masterpiece of some unknown craftman. The more I see thing, the more confused I get. Each unit of mankind has contrasting behavior, this loath of some soft material seems to react unpredictably to all situations and no matter how exhaustive our study of the brain remains, there will always be something unexplored.
Its not the way it works but the way it reacts (and that too differently at all times) that bewilders me most. The thought crossed my mind not just by accident but by observation and to look at others using the Computer Keyboard, the title no better than "KeyBoard Habits".
Its not usual seeing typing behavior change with typewriter to computer but what is it that makes you act differently when keying in at different applications. What forces the man using a command line application to type harder than when working on a graphical interface. Why a person working day-in day-out with the system, knowing every minute detail that it will not matter, still cannot resist his temptation to key-in harder on a black and white console. What is it that makes our fingers react so differently to same situations.
I know I will never come out of the maze of my sinister thoughts ... But I still post with a hope ... A hope that will help me become "Better Than Perfect".