We should beware dodgy marketing ploys that gain traction via simple repetition, writes Michael McQueen. But repetition is a powerful tool for good, too.
First-hand experience is a difficult thing for marketers to offer people. However, virtual reality gives us a greater ability to offer it than ever before.
What does it take to change a mind? This question has garnered much attention in recent years, as politics becomes more polarised and opinions more opposed.