Have you ever had a burning question in the back of your mind that you just can't find the answer for, when suddenly, the noise in your brain clears and, in its place, appears the perfect thought.
That's a Shower Thought, and here on Nights we're aiming to answer those unshakeable questions lurking in the back of your mind.
Tonight's question: do social media companies know and keep a record of any illegal activity people may be partaking in - like drug dealing?
Robin van der Sanden is a postdoctoral fellow at Massey University's SHORE & Whariki Research Centre and picks up the phone to provide some answers.
Photo: 123RF
