Why photography is good for the soul with Hamish Cameron

Our lives are dominated by the power of visual imagery during most of our waking hours given the amount of time we spend looking at all forms of digital devices.  From selfies to artistic shots, whether you are in front of the camera or behind it, photography is a creative process that just keeps on giving.  With a camera lens on every mobile phone, everyone can now be a photographer.  I talk to keen amateur landscape photographer Hamish Cameron about why taking pictures is such a powerful medium.