Engineering decisions require judgements about the safest and most sensible way to undertake a project. The cheapest option still requires assessment of its practical consequences. An engineer must consider whether a proposed scheme is necessary or a personal pet project. Clarke recalls using examples of accomplished engineers, including unnamed developers of ramjet engines, who died poor after failing to document their work adequately for patents and recognition. Technical accomplishment also requires the ability to explain and protect an invention.
Notable Point · 4:08:38-4:09:40
Engineering ethics, safety and project advocacy
Engineering choices involve safety, cost and genuine need, while effective writing helps engineers protect their work.