Do you know yourSELF? Do you know everything there is to understand about the inner and the outer world? About dimensions, heaven and hell? There are many ways in which the workings of the world have been explained throughout our history (whether true or false) and there is arguably no better way of depicting a foreign concept than with a colorful diagram! These excellent illustrations below are personal works made by Alexei Vella that are based on diagrams from old textbooks. Which one speaks to you the most?