I am working on a short story that is a symposium of humanity's purpose, but it ticked me off ((

)) to find out that Plato has already done a symposium and I think his idea wasn't far off from mine. So now I'm doing research on Plato, seeing what he's already come up with, so that all my ideas are original. I mean he even named the work 'Symposium' just like I did. I thought it would be a good title when I saw Videcorspoon title all of his logic lessons 'Logic Symposias' . Got any suggestions for further readings of Plato?