I often thought that suddenly having to sit to perform functions that one could hitherto have performed standing must have caused some psychological issues, but if there are any, Baum leaves them unaddressed.
If left unaddressed, galactose can increase to toxic levels in the body and may lead to damage of the liver, central nervous system, and various other body systems.
Any details left unaddressed will provide a convenient excuse for the alcoholic and addict, especially if he feels ambivalent about seeking help.
Keep a repair kit on hand to solve small rips and runs as they occur, because they will only get bigger if unaddressed.
These considerations may help towards the understanding of a second class of cases, namely forms of implicit address shading off into unaddressed formulas.