Yeah I’m with most of what you’re saying. The car example was particularly painful. A car is put together on an assembly line comprised of parts that have have

Yeah I’m with most of what you’re saying. The car example was particularly painful. A car is put together on an assembly line comprised of parts that have have no knowledge at all of the other parts of the system. And the manufacturer of any those parts cares not one wit about the manufacturer of another. How is this possible? By taking painstaking care in the design of all the interfaces within the system. This is where software continues to fall woefully short.