We have reached a point where the line between reality and abstract thought has become so blurred, we're not even sure what's real anymore. Our abstract subpages are a reflection of this existential crisis.
Or maybe we're just really good at making pretty pictures.
Philosophical Finger Nails: Where thoughts are filed and buffed to a high shine. Quantum Entanglement Souvenirs: Because who doesn't want to own a particle accelerator in a jar?