> and yet you don't see very many buildings collapse, bridges fail, and damns flood down valley. Because those engineers are required to have rigorous qualific

> and yet you don't see very many buildings collapse, bridges fail, and damns flood down valley. Because those engineers are required to have rigorous qualifications. Please see my comment linked below https://news.ycombinator.com/item?id=39014625 https://news.ycombinator.com/item?id=39014625