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] |
Pedagogical remark: The idea of relativity of position is obvious
to us. It's not a big surprise or a burden on students, but it
needs to be discussed explicitly. It gets short shrift in a lot
of texts.