While we're (recklessly?) cross pollinating here's a mathoverflow that really makes it look like Little's Law can (has to?) be rearranged to form an entropy-flu

While we're (recklessly?) cross pollinating here's a mathoverflow that really makes it look like Little's Law can (has to?) be rearranged to form an entropy-flux equation. https://mathoverflow.net/questions/397492/definition-of-entropy-and-entropy-flux-of-conservation-laws-component-wise-reas https://mathoverflow.net/questions/397492/definition-of-entr... MACSYMA mentioned in the link too https://ntrs.nasa.gov/api/citations/19900008060/downloads/19900008060.pdf https://ntrs.nasa.gov/api/citations/19900008060/downloads/19...