Gated communities and entryphones
It would be illiberal of me to deny people the right to lock themselves behind gates, barricades and doors. But the growing number of gated communities, mansion blocks with entryphones etc. is becoming a major issue. Of course if somebody isn't at home, they aren't at home full stop. But most blocks now don't have somewhere for you to even leave a note - the mail boxes are inside Fort Knox. I