> You can create amazing things with software but does any implementation actually have permanence? Software hasn't been around long enough to really know if i

> You can create amazing things with software but does any implementation actually have permanence? Software hasn't been around long enough to really know if it has "permanence" - but the Sabre Reservation System probably comes pretty close... https://en.wikipedia.org/wiki/Sabre_(computer_system) https://en.wikipedia.org/wiki/Sabre_(computer_system) /somewhat serious...