“Genetic architectures”, not only like a metaphorical name. New materials and new tools give a new architecture. Up to now the human being had to conform with acting only at the superficial level of objects. Now, it’s possible to think further away and descend to actions at the molecular level, influencing on genetic design and on programming chains which are then developed by themselves as artificial computing elements and natural live elements. It’s time to apply all these to architecture, when these can become an integrating part of architecture. These should include an advanced contemporary architecture versus (and basing itself on) the use of the computer as a mere substitute of manual drafts while improving pintoresque ecology: “the new cibernetic-digital architectural design & the new ecological-environmental architectural design”. Not building in the nature, building with the nature, building the nature self. The utopy of today is the reality of tomorrow.