Variable System Control Theory
I remember when I was a kid my Dad told me that math was his favorite subject in school “because there’s no opinion to it, the right answer is the right answer”. How I wish that were true in engineering problems.
Early Involvement
The most expensive MEP decisions happen before engineering starts. This may come as a surprise, or you may be saying “no-duh we’ve all seen the integrated Design Process graph of Project Timeline vs Effort and Impact”.