We humans are quite sure about our own knowledge. We like to think that we have discovered almost everything there is. The truth of the matter is that there is so much in our world that we are yet to find or understand. There is more to explore, and more to investigate, and more to learn than our imaginations can cope with. Sometimes, some of us do not even want to know. But, when there’s something you don’t want to know about, that’s often exactly what you need to find out.
So, shall we delve into the unknown?