Introduction

This month the human brain has definitely grown in size relative to that of other primates species. We're pondering the mysterious human mind asking what is it and are as humans unique in having one. And if you're dialing into a remote meeting do you have your camera on or off? Well the paper that Anglia Ruskin University Perceptible Psychologist Helen Keys has looked at this month has been looking into how group decision making stacks up with videos on versus off.