Because you ignore yourself you don't know you've posted this twice.
So now everyone will ignore you.
( ,
Fri 9 Oct 2009, 17:38,
archived)
You'd still be able to see everyone else.
Just no one would see you. You would be a ghost, adrift and unable to interact with the world.
( ,
Fri 9 Oct 2009, 17:44,
archived)