I've been contemplating the idea that over the 20th century, human civilization's essential constraints that defined our working environment and dictated essent

I've been contemplating the idea that over the 20th century, human civilization's essential constraints that defined our working environment and dictated essentially everything we were capable has changed. The human species in fundamentally in a new context, one which we collectively have no experience, and due to the new scale of our civilization and the new communications capabilities within that scale - we're flying blind in a spaceship filled with dangerous weapons and personalities all far too immature for this journey. We're about to hit the Fermi Paradox Wall at damning full speed.