Complicated, Complex, Simple. Some everyday words that we take for granted. Usually we don’t think about what do they mean, they’re obvious … are they? In fact, if you try to think about these little words a little, if you think outside the dictionary, you’ll find some of the greatest question in human history, Questions that baffled philosophers, physicists, biologists, engineers and mathematicians. All inscribed inside the concept of complexity. So, what is it? Where does it come from? Where does it lead to? Is our world complex? Or is it not?