Generally a best brains exchange brings together in a comfortable setting a variety of people who are free to speak their minds on a topic. They may have a lot of information. It's to draw out more details, more opinions, more thoughts. This is a way that has been developed, through the Canadian Institutes of Health Research, to try to combat some of those tricky questions we need to look at.
On March 4th, 2014. See this statement in context.