I've seen it on HN (phpnode said as much just in this same thread), I've heard people say it in person at meetups and cons, and I've had other interviewers disc

I've seen it on HN (phpnode said as much just in this same thread), I've heard people say it in person at meetups and cons, and I've had other interviewers discuss it after interviews. Maybe people aren't willing to discuss concerns like that with you.