Also the reason we can cross rivers without the bridges collapsing, why we have skyscrapers that withstand earthquakes in Japan, and we were able to launch an i

Also the reason we can cross rivers without the bridges collapsing, why we have skyscrapers that withstand earthquakes in Japan, and we were able to launch an international space station into orbit. Now that the prevailing school of thought is that shipping crap is OK we have a checks notes Boeing Starliner.