«The waking have one world in common, whereas each sleeper turns away to a private world of his own». (Heraclitus, fr. 89 DK).
Petronilla Paperdoll is basically a wanderer, poking about in art and communication in virtual worlds, social media, semantic web, logic, concept maps and stuff like this.
This is her online repository.
No motivation apart from personal interests and curiosities.
No specific order.
Few words. No special message to send to the world.