[gdix]

Why is it a problem when a stranger breaks into your house and raids your fridge but not when you invite a close friend over for a meal?

Both are seeking what they think is a going to be a meal. Both are ever so slightly changing the character of their destination by showing up.

[fjsolwmv]

The programmers are raiding the housing supply. The homeless aren't.

[gdix]

Ok yeah you're right then. That makes it a fair comparison. I'll remember that when I see someone passed out in the subway with a needle in their arm as I walk by with my kids.