How can we go about recognizing values influencing biases in order that more open debates can take place?

Answer 1

We stop and think!

We learn to value and respect human individuality and different opinions. We really listen to other people.

What do you think?

Answer 2

Possibly this article might be helpful:

http://www.members.cox.net/dagershaw/lol/EthicsWorldView.html

I hope this helps a little more. Thanks for asking.