Chronology Current Month Current Thread Current Date
[Year List] [Month List (current year)] [Date Index] [Thread Index] [Thread Prev] [Thread Next] [Date Prev] [Date Next]

Re: [Phys-L] "the" system versus "the" environment ... or not



I think there would be a very large cost in the intro course to saying
Region 1 and Region 2 instead of system and surroundings. One wants names
for these two entities that are distinctive and meaningful and different
from each other.

Bruce