Remember that one? Maybe you have seen this “tongue-in-cheek” reference to “The Unknown” in a caricature of a Medieval European map of the World. I have personally seen it in an Idea-Gram of a complicated hypothetical convergence of Relativity Theory, Quantum Physics, Quantum Gravity, M-Theory, Lie Groups, String Theory, Inflation & Information Theory as well as the Information Paradox into some kind of an Imagined Grand & Final Synthesis of all of Physics into a Grand Unified Theory. A Theory of Everything…
“There Be Dragons There!”
Meaning, not only is it The Unknown… but also… Troubles!