It’s 6.35pm and as my, short on carriages, and over-crowded train pulls out of Waterloo, I’m left wondering whether people prefer for life to be easy, or just not too difficult. The difference? Well, I would argue that we all want an easier life, but it needs some challenges otherwise we get bored. As long as people don’t go out of their way to create difficulty, then we should be happy most of the time.