[ WP ] When looking into a an isolated cave you accidentally discover that the bushmen of Africa are actually more technologically advanced than the rest of the world but have been hiding their progress for centuries . They all turn around and see you before you have time to leave ...

I never said a thing about the Kalahari folks technology. No one would have believed me anyway and I did n't fancy another go with the mind-wipe device. I was n't sure I'd get lucky a second time. 
 
 Still it haunts me to this day, a great valley filled with wonders watched, guarded by what seem to be the most primitive people you can imagine. Did they make it? Was it from Atlantis? It was a mystery that gnawed at me day and night made worse by the fact I'd never be able to go back or be able to ask them. Not that I did n't speak their language, I speak several San dialects its just they'd never answer only giving me that frustrating enigmatic smile 
 
 Ah well, such is the life of mystery hunter. Tomorrow I head to Brazil to look for dinosaurs and who know, maybe I'll find one.
