don't understand this Score:4 Insightful comment. Can someone explain?
Even though your name does look quite suspicious, I'll try to explain anyway.
The parent is showing how fuzzing works:
Using random 'data' to test the various functions of software, so we can find out if a certain piece of input triggers undesirable behavior.
In this case you could say that he's not only giving an example, but is testing the slashdot user comments code as well.
But it's perhaps more an attempt at humor.
You are in a maze of little twisting passages, all different.