(October 19, 2017 at 8:36 am)Gawdzilla Sama Wrote:(October 19, 2017 at 8:29 am)Anomalocaris Wrote: What you describe is not a concept. It is a convention.
What I described there is the core content of the Navy's professional learning course on ships' buoyancy and stability. I propose that the USN knows more about the topic than you do.
How much they know is immaterial to the difference between concept and convention. I know entirely enough.