When asking for input to decisions, try asking from those whom you don’t know so well. Try asking those whose answer will make you feel a little more uncomfortable.
Most times, when you ask for input there is a tendency to ask only from those you are most comfortable with. It’s only natural. You are pulled to like-minded people. So when you need a diversity of viewpoints, it only stands to reason you should pull in people that differ from what you think.
Who would you like to hear from?