english: These are scenarios where it's difficult to build, our current construction techniques don't work, it's too large, it's too dangerous, it's expensive, too many parts.
non_english: Ovo su scenarija kada je gradnja otežana, naše trenutne građevinske tehnike  ne funkcionišu, kada je nešto preveliko, preopasno, preskupo ili se sastoji iz previše delova.