The modern caveman can still live underground. And I can insure you in 2011 being a caveman is no punishment :-). The so called earth structure houses provide organic forms, their development requiring creativity and a strong sense of space and this one is designed by Peter Vetsch, are based on the interpretation of an environmentally conscious, ecological and progressive architecture. The earth- covered houses are grouped centered around a small artificial lake with the entrance well hidden and integrated at the side of the settlement.

Nice summary and theory about the past and the future of online communication. Reality changes into experience.

Source: YouTube