"laziness"

Hello /sci/,
Could you explain to me why people are willing to go out of their way "to be lazy".
Examples:
  Walking an extra 20 feet to the automatic door instead of pushing open the other door.
  Waiting an additional 5 minutes instead of going up a flight of stairs.
I'm sure you've observed others. Is it just a habit people get into? Has there ever been a study into this.

>>81
...I think you fell asleep on your keyboard or something. All I see is wwwwwwwwwwwwwwwwwww.

Or is that the extent of your unlimited and infallible wisdom?

You keep saying nothing's happening, but you keep revealing just how much I'm fucking up your shit in your ego-castle.
Damn, I don't know if you're really this pathetic or am I really this GOOD!!! GOD DAMN!!! :3

:/