“The intuitive mind is a sacred gift and the rational mind is a faithful servant.We have created a society that honours the servant and has forgotten the gift.”― Albert Einstein When I was going home from work last week, I started to think about Felix Felicis, a potion playing an important role in Harry Potter’s adventures… Well, I need to insert a little intermezzo here. Afterwards I pondered about the occurrence of that idea in my mind, why Harry Potter all of a sudden? And I realised that I could start many of my posts with the words “When I was going home from work, it occurred to me…”. I…